25702919640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2303129}}^1$

素因数の和:2303177

約数の個数: 96

約数和(自身を含む): 86229187200

約数和(自身を除く): 60526267560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 180, 186, 248, 279, 310, 360, 372, 465, 558, 620, 744, 930, 1116, 1240, 1395, 1860, 2232, 2790, 3720, 5580, 11160, 2303129, 4606258, 6909387, 9212516, 11515645, 13818774, 18425032, 20728161, 23031290, 27637548, 34546935, 41456322, 46062580, 55275096, 69093870, 71396999, 82912644, 92125160, 103640805, 138187740, 142793998, 165825288, 207281610, 214190997, 276375480, 285587996, 356984995, 414563220, 428381994, 571175992, 642572991, 713969990, 829126440, 856763988, 1070954985, 1285145982, 1427939980, 1713527976, 2141909970, 2570291964, 2855879960, 3212864955, 4283819940, 5140583928, 6425729910, 8567639880, 12851459820, 25702919640]

約数ペア:

[(1, 25702919640), (2, 12851459820), (3, 8567639880), (4, 6425729910), (5, 5140583928), (6, 4283819940), (8, 3212864955), (9, 2855879960), (10, 2570291964), (12, 2141909970), (15, 1713527976), (18, 1427939980), (20, 1285145982), (24, 1070954985), (30, 856763988), (31, 829126440), (36, 713969990), (40, 642572991), (45, 571175992), (60, 428381994), (62, 414563220), (72, 356984995), (90, 285587996), (93, 276375480), (120, 214190997), (124, 207281610), (155, 165825288), (180, 142793998), (186, 138187740), (248, 103640805), (279, 92125160), (310, 82912644), (360, 71396999), (372, 69093870), (465, 55275096), (558, 46062580), (620, 41456322), (744, 34546935), (930, 27637548), (1116, 23031290), (1240, 20728161), (1395, 18425032), (1860, 13818774), (2232, 11515645), (2790, 9212516), (3720, 6909387), (5580, 4606258), (11160, 2303129)]