16853558220

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{239}}^1$

素因数の和:387

約数の個数: 480

約数和(自身を含む): 58544640000

約数和(自身を除く): 41691081780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 29, 30, 36, 38, 45, 54, 57, 58, 60, 76, 79, 81, 87, 90, 95, 108, 114, 116, 135, 145, 158, 162, 171, 174, 180, 190, 228, 237, 239, 261, 270, 285, 290, 316, 324, 342, 348, 380, 395, 405, 435, 474, 478, 513, 522, 540, 551, 570, 580, 684, 711, 717, 783, 790, 810, 855, 870, 948, 956, 1026, 1044, 1102, 1140, 1185, 1195, 1305, 1422, 1434, 1501, 1539, 1566, 1580, 1620, 1653, 1710, 1740, 2052, 2133, 2151, 2204, 2291, 2349, 2370, 2390, 2565, 2610, 2755, 2844, 2868, 3002, 3078, 3132, 3306, 3420, 3555, 3585, 3915, 4266, 4302, 4503, 4541, 4582, 4698, 4740, 4780, 4959, 5130, 5220, 5510, 6004, 6156, 6399, 6453, 6612, 6873, 6931, 7110, 7170, 7505, 7695, 7830, 8265, 8532, 8604, 9006, 9082, 9164, 9396, 9918, 10260, 10665, 10755, 11020, 11455, 11745, 12798, 12906, 13509, 13623, 13746, 13862, 14220, 14340, 14877, 15010, 15390, 15660, 16530, 18012, 18164, 18881, 19359, 19836, 20619, 20793, 21330, 21510, 22515, 22705, 22910, 23490, 24795, 25596, 25812, 27018, 27246, 27492, 27724, 29754, 30020, 30780, 31995, 32265, 33060, 34365, 34655, 37762, 38718, 40527, 40869, 41238, 41586, 42660, 43020, 43529, 44631, 45030, 45410, 45820, 46980, 49590, 54036, 54492, 56643, 59508, 61857, 62379, 63990, 64530, 67545, 68115, 68730, 69310, 74385, 75524, 77436, 81054, 81738, 82476, 83172, 87058, 89262, 90060, 90820, 94405, 96795, 99180, 103095, 103965, 113286, 121581, 122607, 123714, 124758, 127980, 129060, 130587, 131689, 135090, 136230, 137460, 138620, 148770, 162108, 163476, 169929, 174116, 178524, 185571, 187137, 188810, 193590, 202635, 204345, 206190, 207930, 217645, 223155, 226572, 243162, 245214, 247428, 249516, 261174, 263378, 270180, 272460, 283215, 297540, 309285, 311895, 339858, 358739, 367821, 371142, 374274, 377620, 387180, 391761, 395067, 405270, 408690, 412380, 415860, 435290, 446310, 486324, 490428, 509787, 522348, 526756, 547549, 561411, 566430, 607905, 613035, 618570, 623790, 652935, 658445, 679716, 717478, 735642, 742284, 748548, 783522, 790134, 810540, 817380, 849645, 870580, 892620, 927855, 935685, 1019574, 1076217, 1095098, 1122822, 1132860, 1175283, 1185201, 1215810, 1226070, 1237140, 1247580, 1305870, 1316890, 1434956, 1471284, 1529361, 1567044, 1580268, 1642647, 1699290, 1793695, 1839105, 1855710, 1871370, 1958805, 1975335, 2039148, 2152434, 2190196, 2245644, 2350566, 2370402, 2431620, 2452140, 2548935, 2611740, 2633780, 2737745, 2807055, 3058722, 3228651, 3285294, 3398580, 3525849, 3555603, 3587390, 3678210, 3711420, 3742740, 3917610, 3950670, 4304868, 4701132, 4740804, 4927941, 5097870, 5381085, 5475490, 5614110, 5876415, 5926005, 6117444, 6457302, 6570588, 7051698, 7111206, 7174780, 7356420, 7646805, 7835220, 7901340, 8213235, 9685953, 9855882, 10195740, 10403431, 10666809, 10762170, 10950980, 11228220, 11752830, 11852010, 12914604, 14103396, 14222412, 14783823, 15293610, 16143255, 16426470, 17629245, 17778015, 19371906, 19711764, 20806862, 21333618, 21524340, 23505660, 23704020, 24639705, 29057859, 29567646, 30587220, 31210293, 32286510, 32852940, 35258490, 35556030, 38743812, 41613724, 42667236, 44351469, 48429765, 49279410, 52017155, 53334045, 58115718, 59135292, 62420586, 64573020, 70516980, 71112060, 73919115, 88702938, 93630879, 96859530, 98558820, 104034310, 106668090, 116231436, 124841172, 145289295, 147838230, 156051465, 177405876, 187261758, 193719060, 208068620, 213336180, 221757345, 280892637, 290578590, 295676460, 312102930, 374523516, 443514690, 468154395, 561785274, 581157180, 624205860, 842677911, 887029380, 936308790, 1123570548, 1404463185, 1685355822, 1872617580, 2808926370, 3370711644, 4213389555, 5617852740, 8426779110, 16853558220]

約数ペア:

[(1, 16853558220), (2, 8426779110), (3, 5617852740), (4, 4213389555), (5, 3370711644), (6, 2808926370), (9, 1872617580), (10, 1685355822), (12, 1404463185), (15, 1123570548), (18, 936308790), (19, 887029380), (20, 842677911), (27, 624205860), (29, 581157180), (30, 561785274), (36, 468154395), (38, 443514690), (45, 374523516), (54, 312102930), (57, 295676460), (58, 290578590), (60, 280892637), (76, 221757345), (79, 213336180), (81, 208068620), (87, 193719060), (90, 187261758), (95, 177405876), (108, 156051465), (114, 147838230), (116, 145289295), (135, 124841172), (145, 116231436), (158, 106668090), (162, 104034310), (171, 98558820), (174, 96859530), (180, 93630879), (190, 88702938), (228, 73919115), (237, 71112060), (239, 70516980), (261, 64573020), (270, 62420586), (285, 59135292), (290, 58115718), (316, 53334045), (324, 52017155), (342, 49279410), (348, 48429765), (380, 44351469), (395, 42667236), (405, 41613724), (435, 38743812), (474, 35556030), (478, 35258490), (513, 32852940), (522, 32286510), (540, 31210293), (551, 30587220), (570, 29567646), (580, 29057859), (684, 24639705), (711, 23704020), (717, 23505660), (783, 21524340), (790, 21333618), (810, 20806862), (855, 19711764), (870, 19371906), (948, 17778015), (956, 17629245), (1026, 16426470), (1044, 16143255), (1102, 15293610), (1140, 14783823), (1185, 14222412), (1195, 14103396), (1305, 12914604), (1422, 11852010), (1434, 11752830), (1501, 11228220), (1539, 10950980), (1566, 10762170), (1580, 10666809), (1620, 10403431), (1653, 10195740), (1710, 9855882), (1740, 9685953), (2052, 8213235), (2133, 7901340), (2151, 7835220), (2204, 7646805), (2291, 7356420), (2349, 7174780), (2370, 7111206), (2390, 7051698), (2565, 6570588), (2610, 6457302), (2755, 6117444), (2844, 5926005), (2868, 5876415), (3002, 5614110), (3078, 5475490), (3132, 5381085), (3306, 5097870), (3420, 4927941), (3555, 4740804), (3585, 4701132), (3915, 4304868), (4266, 3950670), (4302, 3917610), (4503, 3742740), (4541, 3711420), (4582, 3678210), (4698, 3587390), (4740, 3555603), (4780, 3525849), (4959, 3398580), (5130, 3285294), (5220, 3228651), (5510, 3058722), (6004, 2807055), (6156, 2737745), (6399, 2633780), (6453, 2611740), (6612, 2548935), (6873, 2452140), (6931, 2431620), (7110, 2370402), (7170, 2350566), (7505, 2245644), (7695, 2190196), (7830, 2152434), (8265, 2039148), (8532, 1975335), (8604, 1958805), (9006, 1871370), (9082, 1855710), (9164, 1839105), (9396, 1793695), (9918, 1699290), (10260, 1642647), (10665, 1580268), (10755, 1567044), (11020, 1529361), (11455, 1471284), (11745, 1434956), (12798, 1316890), (12906, 1305870), (13509, 1247580), (13623, 1237140), (13746, 1226070), (13862, 1215810), (14220, 1185201), (14340, 1175283), (14877, 1132860), (15010, 1122822), (15390, 1095098), (15660, 1076217), (16530, 1019574), (18012, 935685), (18164, 927855), (18881, 892620), (19359, 870580), (19836, 849645), (20619, 817380), (20793, 810540), (21330, 790134), (21510, 783522), (22515, 748548), (22705, 742284), (22910, 735642), (23490, 717478), (24795, 679716), (25596, 658445), (25812, 652935), (27018, 623790), (27246, 618570), (27492, 613035), (27724, 607905), (29754, 566430), (30020, 561411), (30780, 547549), (31995, 526756), (32265, 522348), (33060, 509787), (34365, 490428), (34655, 486324), (37762, 446310), (38718, 435290), (40527, 415860), (40869, 412380), (41238, 408690), (41586, 405270), (42660, 395067), (43020, 391761), (43529, 387180), (44631, 377620), (45030, 374274), (45410, 371142), (45820, 367821), (46980, 358739), (49590, 339858), (54036, 311895), (54492, 309285), (56643, 297540), (59508, 283215), (61857, 272460), (62379, 270180), (63990, 263378), (64530, 261174), (67545, 249516), (68115, 247428), (68730, 245214), (69310, 243162), (74385, 226572), (75524, 223155), (77436, 217645), (81054, 207930), (81738, 206190), (82476, 204345), (83172, 202635), (87058, 193590), (89262, 188810), (90060, 187137), (90820, 185571), (94405, 178524), (96795, 174116), (99180, 169929), (103095, 163476), (103965, 162108), (113286, 148770), (121581, 138620), (122607, 137460), (123714, 136230), (124758, 135090), (127980, 131689), (129060, 130587)]