1946300280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{7369}}^1$

素因数の和:7485

約数の個数: 128

約数和(自身を含む): 6112972800

約数和(自身を除く): 4166672520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 71, 93, 120, 124, 142, 155, 186, 213, 248, 284, 310, 355, 372, 426, 465, 568, 620, 710, 744, 852, 930, 1065, 1240, 1420, 1704, 1860, 2130, 2201, 2840, 3720, 4260, 4402, 6603, 7369, 8520, 8804, 11005, 13206, 14738, 17608, 22010, 22107, 26412, 29476, 33015, 36845, 44020, 44214, 52824, 58952, 66030, 73690, 88040, 88428, 110535, 132060, 147380, 176856, 221070, 228439, 264120, 294760, 442140, 456878, 523199, 685317, 884280, 913756, 1046398, 1142195, 1370634, 1569597, 1827512, 2092796, 2284390, 2615995, 2741268, 3139194, 3426585, 4185592, 4568780, 5231990, 5482536, 6278388, 6853170, 7847985, 9137560, 10463980, 12556776, 13706340, 15695970, 16219169, 20927960, 27412680, 31391940, 32438338, 48657507, 62783880, 64876676, 81095845, 97315014, 129753352, 162191690, 194630028, 243287535, 324383380, 389260056, 486575070, 648766760, 973150140, 1946300280]

約数ペア:

[(1, 1946300280), (2, 973150140), (3, 648766760), (4, 486575070), (5, 389260056), (6, 324383380), (8, 243287535), (10, 194630028), (12, 162191690), (15, 129753352), (20, 97315014), (24, 81095845), (30, 64876676), (31, 62783880), (40, 48657507), (60, 32438338), (62, 31391940), (71, 27412680), (93, 20927960), (120, 16219169), (124, 15695970), (142, 13706340), (155, 12556776), (186, 10463980), (213, 9137560), (248, 7847985), (284, 6853170), (310, 6278388), (355, 5482536), (372, 5231990), (426, 4568780), (465, 4185592), (568, 3426585), (620, 3139194), (710, 2741268), (744, 2615995), (852, 2284390), (930, 2092796), (1065, 1827512), (1240, 1569597), (1420, 1370634), (1704, 1142195), (1860, 1046398), (2130, 913756), (2201, 884280), (2840, 685317), (3720, 523199), (4260, 456878), (4402, 442140), (6603, 294760), (7369, 264120), (8520, 228439), (8804, 221070), (11005, 176856), (13206, 147380), (14738, 132060), (17608, 110535), (22010, 88428), (22107, 88040), (26412, 73690), (29476, 66030), (33015, 58952), (36845, 52824), (44020, 44214)]