1995381960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{31}}^2$

素因数の和:122

約数の個数: 384

約数和(自身を含む): 7326910080

約数和(自身を除く): 5331528120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 30, 31, 33, 39, 40, 44, 52, 55, 60, 62, 65, 66, 78, 88, 93, 104, 110, 120, 121, 124, 130, 132, 143, 155, 156, 165, 186, 195, 220, 242, 248, 260, 264, 286, 310, 312, 330, 341, 363, 372, 390, 403, 429, 440, 465, 484, 520, 572, 605, 620, 660, 682, 715, 726, 744, 780, 806, 858, 930, 961, 968, 1023, 1144, 1209, 1210, 1240, 1320, 1331, 1364, 1430, 1452, 1560, 1573, 1612, 1705, 1716, 1815, 1860, 1922, 2015, 2046, 2145, 2418, 2420, 2662, 2728, 2860, 2883, 2904, 3146, 3224, 3410, 3432, 3630, 3720, 3751, 3844, 3993, 4030, 4092, 4290, 4433, 4719, 4805, 4836, 4840, 5115, 5324, 5720, 5766, 6045, 6292, 6655, 6820, 7260, 7502, 7688, 7865, 7986, 8060, 8184, 8580, 8866, 9438, 9610, 9672, 10230, 10571, 10648, 11253, 11532, 12090, 12493, 12584, 13299, 13310, 13640, 14415, 14520, 15004, 15730, 15972, 16120, 17160, 17303, 17732, 18755, 18876, 19220, 19965, 20460, 21142, 22165, 22506, 23064, 23595, 24180, 24986, 26598, 26620, 28830, 30008, 31460, 31713, 31944, 34606, 35464, 37479, 37510, 37752, 38440, 39930, 40920, 41261, 42284, 44330, 45012, 47190, 48360, 48763, 49972, 51909, 52855, 53196, 53240, 56265, 57660, 62465, 62920, 63426, 66495, 69212, 74958, 75020, 79860, 82522, 84568, 86515, 88660, 90024, 94380, 97526, 99944, 103818, 105710, 106392, 112530, 115320, 116281, 123783, 124930, 126852, 132990, 137423, 138424, 146289, 149916, 150040, 158565, 159720, 165044, 173030, 177320, 187395, 188760, 195052, 206305, 207636, 211420, 225060, 232562, 243815, 247566, 249860, 253704, 259545, 265980, 274846, 292578, 299832, 317130, 330088, 346060, 348843, 374790, 390104, 412269, 412610, 415272, 422840, 450120, 465124, 487630, 495132, 499720, 519090, 531960, 536393, 549692, 581405, 585156, 618915, 634260, 687115, 692120, 697686, 731445, 749580, 824538, 825220, 930248, 975260, 990264, 1038180, 1072786, 1099384, 1162810, 1170312, 1237830, 1268520, 1279091, 1374230, 1395372, 1462890, 1499160, 1511653, 1609179, 1649076, 1650440, 1744215, 1950520, 2061345, 2076360, 2145572, 2325620, 2475660, 2558182, 2681965, 2748460, 2790744, 2925780, 3023306, 3218358, 3298152, 3488430, 3837273, 4122690, 4291144, 4534959, 4651240, 4951320, 5116364, 5363930, 5496920, 5851560, 6046612, 6395455, 6436716, 6976860, 7558265, 7674546, 8045895, 8245380, 9069918, 10232728, 10727860, 12093224, 12790910, 12873432, 13953720, 15116530, 15349092, 16091790, 16490760, 16628183, 18139836, 19186365, 21455720, 22674795, 25581820, 30233060, 30698184, 32183580, 33256366, 36279672, 38372730, 45349590, 49884549, 51163640, 60466120, 64367160, 66512732, 76745460, 83140915, 90699180, 99769098, 133025464, 153490920, 166281830, 181398360, 199538196, 249422745, 332563660, 399076392, 498845490, 665127320, 997690980, 1995381960]

約数ペア:

[(1, 1995381960), (2, 997690980), (3, 665127320), (4, 498845490), (5, 399076392), (6, 332563660), (8, 249422745), (10, 199538196), (11, 181398360), (12, 166281830), (13, 153490920), (15, 133025464), (20, 99769098), (22, 90699180), (24, 83140915), (26, 76745460), (30, 66512732), (31, 64367160), (33, 60466120), (39, 51163640), (40, 49884549), (44, 45349590), (52, 38372730), (55, 36279672), (60, 33256366), (62, 32183580), (65, 30698184), (66, 30233060), (78, 25581820), (88, 22674795), (93, 21455720), (104, 19186365), (110, 18139836), (120, 16628183), (121, 16490760), (124, 16091790), (130, 15349092), (132, 15116530), (143, 13953720), (155, 12873432), (156, 12790910), (165, 12093224), (186, 10727860), (195, 10232728), (220, 9069918), (242, 8245380), (248, 8045895), (260, 7674546), (264, 7558265), (286, 6976860), (310, 6436716), (312, 6395455), (330, 6046612), (341, 5851560), (363, 5496920), (372, 5363930), (390, 5116364), (403, 4951320), (429, 4651240), (440, 4534959), (465, 4291144), (484, 4122690), (520, 3837273), (572, 3488430), (605, 3298152), (620, 3218358), (660, 3023306), (682, 2925780), (715, 2790744), (726, 2748460), (744, 2681965), (780, 2558182), (806, 2475660), (858, 2325620), (930, 2145572), (961, 2076360), (968, 2061345), (1023, 1950520), (1144, 1744215), (1209, 1650440), (1210, 1649076), (1240, 1609179), (1320, 1511653), (1331, 1499160), (1364, 1462890), (1430, 1395372), (1452, 1374230), (1560, 1279091), (1573, 1268520), (1612, 1237830), (1705, 1170312), (1716, 1162810), (1815, 1099384), (1860, 1072786), (1922, 1038180), (2015, 990264), (2046, 975260), (2145, 930248), (2418, 825220), (2420, 824538), (2662, 749580), (2728, 731445), (2860, 697686), (2883, 692120), (2904, 687115), (3146, 634260), (3224, 618915), (3410, 585156), (3432, 581405), (3630, 549692), (3720, 536393), (3751, 531960), (3844, 519090), (3993, 499720), (4030, 495132), (4092, 487630), (4290, 465124), (4433, 450120), (4719, 422840), (4805, 415272), (4836, 412610), (4840, 412269), (5115, 390104), (5324, 374790), (5720, 348843), (5766, 346060), (6045, 330088), (6292, 317130), (6655, 299832), (6820, 292578), (7260, 274846), (7502, 265980), (7688, 259545), (7865, 253704), (7986, 249860), (8060, 247566), (8184, 243815), (8580, 232562), (8866, 225060), (9438, 211420), (9610, 207636), (9672, 206305), (10230, 195052), (10571, 188760), (10648, 187395), (11253, 177320), (11532, 173030), (12090, 165044), (12493, 159720), (12584, 158565), (13299, 150040), (13310, 149916), (13640, 146289), (14415, 138424), (14520, 137423), (15004, 132990), (15730, 126852), (15972, 124930), (16120, 123783), (17160, 116281), (17303, 115320), (17732, 112530), (18755, 106392), (18876, 105710), (19220, 103818), (19965, 99944), (20460, 97526), (21142, 94380), (22165, 90024), (22506, 88660), (23064, 86515), (23595, 84568), (24180, 82522), (24986, 79860), (26598, 75020), (26620, 74958), (28830, 69212), (30008, 66495), (31460, 63426), (31713, 62920), (31944, 62465), (34606, 57660), (35464, 56265), (37479, 53240), (37510, 53196), (37752, 52855), (38440, 51909), (39930, 49972), (40920, 48763), (41261, 48360), (42284, 47190), (44330, 45012)]