2135707920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{156119}}^1$

素因数の和:156157

約数の個数: 120

約数和(自身を含む): 7549963200

約数和(自身を除く): 5414255280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 380, 456, 570, 684, 720, 760, 855, 912, 1140, 1368, 1520, 1710, 2280, 2736, 3420, 4560, 6840, 13680, 156119, 312238, 468357, 624476, 780595, 936714, 1248952, 1405071, 1561190, 1873428, 2341785, 2497904, 2810142, 2966261, 3122380, 3746856, 4683570, 5620284, 5932522, 6244760, 7025355, 7493712, 8898783, 9367140, 11240568, 11865044, 12489520, 14050710, 14831305, 17797566, 18734280, 22481136, 23730088, 26696349, 28101420, 29662610, 35595132, 37468560, 44493915, 47460176, 53392698, 56202840, 59325220, 71190264, 88987830, 106785396, 112405680, 118650440, 133481745, 142380528, 177975660, 213570792, 237300880, 266963490, 355951320, 427141584, 533926980, 711902640, 1067853960, 2135707920]

約数ペア:

[(1, 2135707920), (2, 1067853960), (3, 711902640), (4, 533926980), (5, 427141584), (6, 355951320), (8, 266963490), (9, 237300880), (10, 213570792), (12, 177975660), (15, 142380528), (16, 133481745), (18, 118650440), (19, 112405680), (20, 106785396), (24, 88987830), (30, 71190264), (36, 59325220), (38, 56202840), (40, 53392698), (45, 47460176), (48, 44493915), (57, 37468560), (60, 35595132), (72, 29662610), (76, 28101420), (80, 26696349), (90, 23730088), (95, 22481136), (114, 18734280), (120, 17797566), (144, 14831305), (152, 14050710), (171, 12489520), (180, 11865044), (190, 11240568), (228, 9367140), (240, 8898783), (285, 7493712), (304, 7025355), (342, 6244760), (360, 5932522), (380, 5620284), (456, 4683570), (570, 3746856), (684, 3122380), (720, 2966261), (760, 2810142), (855, 2497904), (912, 2341785), (1140, 1873428), (1368, 1561190), (1520, 1405071), (1710, 1248952), (2280, 936714), (2736, 780595), (3420, 624476), (4560, 468357), (6840, 312238), (13680, 156119)]