16027830

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1$

素因数の和:155

約数の個数: 192

約数和(自身を含む): 54512640

約数和(自身を除く): 38484810

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 19, 21, 26, 30, 35, 38, 39, 42, 45, 57, 63, 65, 70, 78, 90, 91, 95, 103, 105, 114, 117, 126, 130, 133, 171, 182, 190, 195, 206, 210, 234, 247, 266, 273, 285, 309, 315, 342, 390, 399, 455, 494, 515, 546, 570, 585, 618, 630, 665, 721, 741, 798, 819, 855, 910, 927, 1030, 1170, 1197, 1235, 1330, 1339, 1365, 1442, 1482, 1545, 1638, 1710, 1729, 1854, 1957, 1995, 2163, 2223, 2394, 2470, 2678, 2730, 3090, 3458, 3605, 3705, 3914, 3990, 4017, 4095, 4326, 4446, 4635, 5187, 5871, 5985, 6489, 6695, 7210, 7410, 8034, 8190, 8645, 9270, 9373, 9785, 10374, 10815, 11115, 11742, 11970, 12051, 12978, 13390, 13699, 15561, 17290, 17613, 18746, 19570, 20085, 21630, 22230, 24102, 25441, 25935, 27398, 28119, 29355, 31122, 32445, 35226, 40170, 41097, 46865, 50882, 51870, 56238, 58710, 60255, 64890, 68495, 76323, 77805, 82194, 84357, 88065, 93730, 120510, 123291, 127205, 136990, 140595, 152646, 155610, 168714, 176130, 178087, 205485, 228969, 246582, 254410, 281190, 356174, 381615, 410970, 421785, 457938, 534261, 616455, 763230, 843570, 890435, 1068522, 1144845, 1232910, 1602783, 1780870, 2289690, 2671305, 3205566, 5342610, 8013915, 16027830]

約数ペア:

[(1, 16027830), (2, 8013915), (3, 5342610), (5, 3205566), (6, 2671305), (7, 2289690), (9, 1780870), (10, 1602783), (13, 1232910), (14, 1144845), (15, 1068522), (18, 890435), (19, 843570), (21, 763230), (26, 616455), (30, 534261), (35, 457938), (38, 421785), (39, 410970), (42, 381615), (45, 356174), (57, 281190), (63, 254410), (65, 246582), (70, 228969), (78, 205485), (90, 178087), (91, 176130), (95, 168714), (103, 155610), (105, 152646), (114, 140595), (117, 136990), (126, 127205), (130, 123291), (133, 120510), (171, 93730), (182, 88065), (190, 84357), (195, 82194), (206, 77805), (210, 76323), (234, 68495), (247, 64890), (266, 60255), (273, 58710), (285, 56238), (309, 51870), (315, 50882), (342, 46865), (390, 41097), (399, 40170), (455, 35226), (494, 32445), (515, 31122), (546, 29355), (570, 28119), (585, 27398), (618, 25935), (630, 25441), (665, 24102), (721, 22230), (741, 21630), (798, 20085), (819, 19570), (855, 18746), (910, 17613), (927, 17290), (1030, 15561), (1170, 13699), (1197, 13390), (1235, 12978), (1330, 12051), (1339, 11970), (1365, 11742), (1442, 11115), (1482, 10815), (1545, 10374), (1638, 9785), (1710, 9373), (1729, 9270), (1854, 8645), (1957, 8190), (1995, 8034), (2163, 7410), (2223, 7210), (2394, 6695), (2470, 6489), (2678, 5985), (2730, 5871), (3090, 5187), (3458, 4635), (3605, 4446), (3705, 4326), (3914, 4095), (3990, 4017)]