1623688320

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{947}}^1$

素因数の和:1035

約数の個数: 256

約数和(自身を含む): 5569689600

約数和(自身を除く): 3946001280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 47, 48, 57, 60, 64, 76, 80, 94, 95, 96, 114, 120, 128, 141, 152, 160, 188, 190, 192, 228, 235, 240, 282, 285, 304, 320, 376, 380, 384, 456, 470, 480, 564, 570, 608, 640, 705, 752, 760, 893, 912, 940, 947, 960, 1128, 1140, 1216, 1410, 1504, 1520, 1786, 1824, 1880, 1894, 1920, 2256, 2280, 2432, 2679, 2820, 2841, 3008, 3040, 3572, 3648, 3760, 3788, 4465, 4512, 4560, 4735, 5358, 5640, 5682, 6016, 6080, 7144, 7296, 7520, 7576, 8930, 9024, 9120, 9470, 10716, 11280, 11364, 12160, 13395, 14205, 14288, 15040, 15152, 17860, 17993, 18048, 18240, 18940, 21432, 22560, 22728, 26790, 28410, 28576, 30080, 30304, 35720, 35986, 36480, 37880, 42864, 44509, 45120, 45456, 53580, 53979, 56820, 57152, 60608, 71440, 71972, 75760, 85728, 89018, 89965, 90240, 90912, 107160, 107958, 113640, 114304, 121216, 133527, 142880, 143944, 151520, 171456, 178036, 179930, 181824, 214320, 215916, 222545, 227280, 267054, 269895, 285760, 287888, 303040, 342912, 356072, 359860, 363648, 428640, 431832, 445090, 454560, 534108, 539790, 571520, 575776, 606080, 667635, 712144, 719720, 845671, 857280, 863664, 890180, 909120, 1068216, 1079580, 1151552, 1335270, 1424288, 1439440, 1691342, 1714560, 1727328, 1780360, 1818240, 2136432, 2159160, 2303104, 2537013, 2670540, 2848576, 2878880, 3382684, 3454656, 3560720, 4228355, 4272864, 4318320, 5074026, 5341080, 5697152, 5757760, 6765368, 6909312, 7121440, 8456710, 8545728, 8636640, 10148052, 10682160, 11515520, 12685065, 13530736, 14242880, 16913420, 17091456, 17273280, 20296104, 21364320, 25370130, 27061472, 28485760, 33826840, 34546560, 40592208, 42728640, 50740260, 54122944, 67653680, 81184416, 85457280, 101480520, 108245888, 135307360, 162368832, 202961040, 270614720, 324737664, 405922080, 541229440, 811844160, 1623688320]

約数ペア:

[(1, 1623688320), (2, 811844160), (3, 541229440), (4, 405922080), (5, 324737664), (6, 270614720), (8, 202961040), (10, 162368832), (12, 135307360), (15, 108245888), (16, 101480520), (19, 85457280), (20, 81184416), (24, 67653680), (30, 54122944), (32, 50740260), (38, 42728640), (40, 40592208), (47, 34546560), (48, 33826840), (57, 28485760), (60, 27061472), (64, 25370130), (76, 21364320), (80, 20296104), (94, 17273280), (95, 17091456), (96, 16913420), (114, 14242880), (120, 13530736), (128, 12685065), (141, 11515520), (152, 10682160), (160, 10148052), (188, 8636640), (190, 8545728), (192, 8456710), (228, 7121440), (235, 6909312), (240, 6765368), (282, 5757760), (285, 5697152), (304, 5341080), (320, 5074026), (376, 4318320), (380, 4272864), (384, 4228355), (456, 3560720), (470, 3454656), (480, 3382684), (564, 2878880), (570, 2848576), (608, 2670540), (640, 2537013), (705, 2303104), (752, 2159160), (760, 2136432), (893, 1818240), (912, 1780360), (940, 1727328), (947, 1714560), (960, 1691342), (1128, 1439440), (1140, 1424288), (1216, 1335270), (1410, 1151552), (1504, 1079580), (1520, 1068216), (1786, 909120), (1824, 890180), (1880, 863664), (1894, 857280), (1920, 845671), (2256, 719720), (2280, 712144), (2432, 667635), (2679, 606080), (2820, 575776), (2841, 571520), (3008, 539790), (3040, 534108), (3572, 454560), (3648, 445090), (3760, 431832), (3788, 428640), (4465, 363648), (4512, 359860), (4560, 356072), (4735, 342912), (5358, 303040), (5640, 287888), (5682, 285760), (6016, 269895), (6080, 267054), (7144, 227280), (7296, 222545), (7520, 215916), (7576, 214320), (8930, 181824), (9024, 179930), (9120, 178036), (9470, 171456), (10716, 151520), (11280, 143944), (11364, 142880), (12160, 133527), (13395, 121216), (14205, 114304), (14288, 113640), (15040, 107958), (15152, 107160), (17860, 90912), (17993, 90240), (18048, 89965), (18240, 89018), (18940, 85728), (21432, 75760), (22560, 71972), (22728, 71440), (26790, 60608), (28410, 57152), (28576, 56820), (30080, 53979), (30304, 53580), (35720, 45456), (35986, 45120), (36480, 44509), (37880, 42864)]