1376245620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{4327}}^1$

素因数の和:4395

約数の個数: 192

約数和(自身を含む): 4653465600

約数和(自身を除く): 3277219980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 31, 36, 38, 45, 54, 57, 60, 62, 76, 90, 93, 95, 108, 114, 124, 135, 155, 171, 180, 186, 190, 228, 270, 279, 285, 310, 342, 372, 380, 465, 513, 540, 558, 570, 589, 620, 684, 837, 855, 930, 1026, 1116, 1140, 1178, 1395, 1674, 1710, 1767, 1860, 2052, 2356, 2565, 2790, 2945, 3348, 3420, 3534, 4185, 4327, 5130, 5301, 5580, 5890, 7068, 8370, 8654, 8835, 10260, 10602, 11780, 12981, 15903, 16740, 17308, 17670, 21204, 21635, 25962, 26505, 31806, 35340, 38943, 43270, 51924, 53010, 63612, 64905, 77886, 79515, 82213, 86540, 106020, 116829, 129810, 134137, 155772, 159030, 164426, 194715, 233658, 246639, 259620, 268274, 318060, 328852, 389430, 402411, 411065, 467316, 493278, 536548, 584145, 670685, 739917, 778860, 804822, 822130, 986556, 1168290, 1207233, 1233195, 1341370, 1479834, 1609644, 1644260, 2012055, 2219751, 2336580, 2414466, 2466390, 2548603, 2682740, 2959668, 3621699, 3699585, 4024110, 4439502, 4828932, 4932780, 5097206, 6036165, 7243398, 7399170, 7645809, 8048220, 8879004, 10194412, 11098755, 12072330, 12743015, 14486796, 14798340, 15291618, 18108495, 22197510, 22937427, 24144660, 25486030, 30583236, 36216990, 38229045, 44395020, 45874854, 50972060, 68812281, 72433980, 76458090, 91749708, 114687135, 137624562, 152916180, 229374270, 275249124, 344061405, 458748540, 688122810, 1376245620]

約数ペア:

[(1, 1376245620), (2, 688122810), (3, 458748540), (4, 344061405), (5, 275249124), (6, 229374270), (9, 152916180), (10, 137624562), (12, 114687135), (15, 91749708), (18, 76458090), (19, 72433980), (20, 68812281), (27, 50972060), (30, 45874854), (31, 44395020), (36, 38229045), (38, 36216990), (45, 30583236), (54, 25486030), (57, 24144660), (60, 22937427), (62, 22197510), (76, 18108495), (90, 15291618), (93, 14798340), (95, 14486796), (108, 12743015), (114, 12072330), (124, 11098755), (135, 10194412), (155, 8879004), (171, 8048220), (180, 7645809), (186, 7399170), (190, 7243398), (228, 6036165), (270, 5097206), (279, 4932780), (285, 4828932), (310, 4439502), (342, 4024110), (372, 3699585), (380, 3621699), (465, 2959668), (513, 2682740), (540, 2548603), (558, 2466390), (570, 2414466), (589, 2336580), (620, 2219751), (684, 2012055), (837, 1644260), (855, 1609644), (930, 1479834), (1026, 1341370), (1116, 1233195), (1140, 1207233), (1178, 1168290), (1395, 986556), (1674, 822130), (1710, 804822), (1767, 778860), (1860, 739917), (2052, 670685), (2356, 584145), (2565, 536548), (2790, 493278), (2945, 467316), (3348, 411065), (3420, 402411), (3534, 389430), (4185, 328852), (4327, 318060), (5130, 268274), (5301, 259620), (5580, 246639), (5890, 233658), (7068, 194715), (8370, 164426), (8654, 159030), (8835, 155772), (10260, 134137), (10602, 129810), (11780, 116829), (12981, 106020), (15903, 86540), (16740, 82213), (17308, 79515), (17670, 77886), (21204, 64905), (21635, 63612), (25962, 53010), (26505, 51924), (31806, 43270), (35340, 38943)]