1661860080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:197

約数の個数: 480

約数和(自身を含む): 6267456000

約数和(自身を除く): 4605595920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 29, 30, 36, 38, 40, 45, 48, 57, 58, 59, 60, 71, 72, 76, 80, 87, 90, 95, 114, 116, 118, 120, 142, 144, 145, 152, 171, 174, 177, 180, 190, 213, 228, 232, 236, 240, 261, 284, 285, 290, 295, 304, 342, 348, 354, 355, 360, 380, 426, 435, 456, 464, 472, 522, 531, 551, 568, 570, 580, 590, 639, 684, 696, 708, 710, 720, 760, 852, 855, 870, 885, 912, 944, 1044, 1062, 1065, 1102, 1121, 1136, 1140, 1160, 1180, 1278, 1305, 1349, 1368, 1392, 1416, 1420, 1520, 1653, 1704, 1710, 1711, 1740, 1770, 2059, 2088, 2124, 2130, 2204, 2242, 2280, 2320, 2360, 2556, 2610, 2655, 2698, 2736, 2755, 2832, 2840, 3195, 3306, 3363, 3408, 3420, 3422, 3480, 3540, 4047, 4118, 4176, 4189, 4248, 4260, 4408, 4484, 4560, 4720, 4959, 5112, 5133, 5220, 5310, 5396, 5510, 5605, 5680, 6177, 6390, 6612, 6726, 6745, 6840, 6844, 6960, 7080, 8094, 8236, 8265, 8378, 8496, 8520, 8555, 8816, 8968, 9918, 10089, 10224, 10266, 10295, 10440, 10620, 10792, 11020, 11210, 12141, 12354, 12567, 12780, 13224, 13452, 13490, 13680, 13688, 14160, 15399, 16188, 16472, 16530, 16756, 16815, 17040, 17110, 17936, 18531, 19836, 20178, 20235, 20532, 20590, 20880, 20945, 21240, 21584, 22040, 22420, 24282, 24708, 24795, 25134, 25560, 25665, 26448, 26904, 26980, 27376, 30798, 30885, 32376, 32509, 32944, 33060, 33512, 33630, 34220, 37062, 37701, 39121, 39672, 40356, 40470, 41064, 41180, 41890, 42480, 44080, 44840, 48564, 49416, 49590, 50268, 50445, 51120, 51330, 53808, 53960, 60705, 61596, 61770, 62835, 64752, 65018, 66120, 67024, 67260, 68440, 74124, 75402, 76995, 78242, 79344, 79591, 80712, 80940, 82128, 82360, 83780, 89680, 92655, 97128, 97527, 98832, 99180, 100536, 100890, 102660, 107920, 117363, 121410, 121481, 123192, 123540, 125670, 130036, 132240, 134520, 136880, 148248, 150804, 153990, 156484, 159182, 161424, 161880, 162545, 164720, 167560, 185310, 188505, 194256, 195054, 195605, 198360, 201072, 201780, 205320, 234726, 238773, 242820, 242962, 246384, 247080, 251340, 260072, 269040, 292581, 296496, 301608, 307980, 312968, 318364, 323760, 325090, 335120, 352089, 364443, 370620, 377010, 390108, 391210, 396720, 397955, 403560, 410640, 469452, 477546, 485640, 485924, 487635, 494160, 502680, 520144, 585162, 586815, 603216, 607405, 615960, 625936, 636728, 650180, 704178, 716319, 728886, 741240, 754020, 780216, 782420, 795910, 807120, 938904, 955092, 971280, 971848, 975270, 1005360, 1093329, 1170324, 1173630, 1193865, 1214810, 1231920, 1273456, 1300360, 1408356, 1432638, 1457772, 1462905, 1482480, 1508040, 1560432, 1564840, 1591820, 1760445, 1822215, 1877808, 1910184, 1943696, 1950540, 2186658, 2308139, 2340648, 2347260, 2387730, 2429620, 2600720, 2816712, 2865276, 2915544, 2925810, 3016080, 3129680, 3183640, 3520890, 3581595, 3644430, 3820368, 3901080, 4373316, 4616278, 4681296, 4694520, 4775460, 4859240, 5466645, 5633424, 5730552, 5831088, 5851620, 6367280, 6924417, 7041780, 7163190, 7288860, 7802160, 8746632, 9232556, 9389040, 9550920, 9718480, 10933290, 11461104, 11540695, 11703240, 13848834, 14083560, 14326380, 14577720, 17493264, 18465112, 19101840, 20773251, 21866580, 23081390, 23406480, 27697668, 28167120, 28652760, 29155440, 34622085, 36930224, 41546502, 43733160, 46162780, 55395336, 57305520, 69244170, 83093004, 87466320, 92325560, 103866255, 110790672, 138488340, 166186008, 184651120, 207732510, 276976680, 332372016, 415465020, 553953360, 830930040, 1661860080]

約数ペア:

[(1, 1661860080), (2, 830930040), (3, 553953360), (4, 415465020), (5, 332372016), (6, 276976680), (8, 207732510), (9, 184651120), (10, 166186008), (12, 138488340), (15, 110790672), (16, 103866255), (18, 92325560), (19, 87466320), (20, 83093004), (24, 69244170), (29, 57305520), (30, 55395336), (36, 46162780), (38, 43733160), (40, 41546502), (45, 36930224), (48, 34622085), (57, 29155440), (58, 28652760), (59, 28167120), (60, 27697668), (71, 23406480), (72, 23081390), (76, 21866580), (80, 20773251), (87, 19101840), (90, 18465112), (95, 17493264), (114, 14577720), (116, 14326380), (118, 14083560), (120, 13848834), (142, 11703240), (144, 11540695), (145, 11461104), (152, 10933290), (171, 9718480), (174, 9550920), (177, 9389040), (180, 9232556), (190, 8746632), (213, 7802160), (228, 7288860), (232, 7163190), (236, 7041780), (240, 6924417), (261, 6367280), (284, 5851620), (285, 5831088), (290, 5730552), (295, 5633424), (304, 5466645), (342, 4859240), (348, 4775460), (354, 4694520), (355, 4681296), (360, 4616278), (380, 4373316), (426, 3901080), (435, 3820368), (456, 3644430), (464, 3581595), (472, 3520890), (522, 3183640), (531, 3129680), (551, 3016080), (568, 2925810), (570, 2915544), (580, 2865276), (590, 2816712), (639, 2600720), (684, 2429620), (696, 2387730), (708, 2347260), (710, 2340648), (720, 2308139), (760, 2186658), (852, 1950540), (855, 1943696), (870, 1910184), (885, 1877808), (912, 1822215), (944, 1760445), (1044, 1591820), (1062, 1564840), (1065, 1560432), (1102, 1508040), (1121, 1482480), (1136, 1462905), (1140, 1457772), (1160, 1432638), (1180, 1408356), (1278, 1300360), (1305, 1273456), (1349, 1231920), (1368, 1214810), (1392, 1193865), (1416, 1173630), (1420, 1170324), (1520, 1093329), (1653, 1005360), (1704, 975270), (1710, 971848), (1711, 971280), (1740, 955092), (1770, 938904), (2059, 807120), (2088, 795910), (2124, 782420), (2130, 780216), (2204, 754020), (2242, 741240), (2280, 728886), (2320, 716319), (2360, 704178), (2556, 650180), (2610, 636728), (2655, 625936), (2698, 615960), (2736, 607405), (2755, 603216), (2832, 586815), (2840, 585162), (3195, 520144), (3306, 502680), (3363, 494160), (3408, 487635), (3420, 485924), (3422, 485640), (3480, 477546), (3540, 469452), (4047, 410640), (4118, 403560), (4176, 397955), (4189, 396720), (4248, 391210), (4260, 390108), (4408, 377010), (4484, 370620), (4560, 364443), (4720, 352089), (4959, 335120), (5112, 325090), (5133, 323760), (5220, 318364), (5310, 312968), (5396, 307980), (5510, 301608), (5605, 296496), (5680, 292581), (6177, 269040), (6390, 260072), (6612, 251340), (6726, 247080), (6745, 246384), (6840, 242962), (6844, 242820), (6960, 238773), (7080, 234726), (8094, 205320), (8236, 201780), (8265, 201072), (8378, 198360), (8496, 195605), (8520, 195054), (8555, 194256), (8816, 188505), (8968, 185310), (9918, 167560), (10089, 164720), (10224, 162545), (10266, 161880), (10295, 161424), (10440, 159182), (10620, 156484), (10792, 153990), (11020, 150804), (11210, 148248), (12141, 136880), (12354, 134520), (12567, 132240), (12780, 130036), (13224, 125670), (13452, 123540), (13490, 123192), (13680, 121481), (13688, 121410), (14160, 117363), (15399, 107920), (16188, 102660), (16472, 100890), (16530, 100536), (16756, 99180), (16815, 98832), (17040, 97527), (17110, 97128), (17936, 92655), (18531, 89680), (19836, 83780), (20178, 82360), (20235, 82128), (20532, 80940), (20590, 80712), (20880, 79591), (20945, 79344), (21240, 78242), (21584, 76995), (22040, 75402), (22420, 74124), (24282, 68440), (24708, 67260), (24795, 67024), (25134, 66120), (25560, 65018), (25665, 64752), (26448, 62835), (26904, 61770), (26980, 61596), (27376, 60705), (30798, 53960), (30885, 53808), (32376, 51330), (32509, 51120), (32944, 50445), (33060, 50268), (33512, 49590), (33630, 49416), (34220, 48564), (37062, 44840), (37701, 44080), (39121, 42480), (39672, 41890), (40356, 41180), (40470, 41064)]