2985426480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{9787}}^1$

素因数の和:9875

約数の個数: 160

約数和(自身を含む): 9787373568

約数和(自身を除く): 6801947088

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 41, 48, 60, 62, 80, 82, 93, 120, 123, 124, 155, 164, 186, 205, 240, 246, 248, 310, 328, 372, 410, 465, 492, 496, 615, 620, 656, 744, 820, 930, 984, 1230, 1240, 1271, 1488, 1640, 1860, 1968, 2460, 2480, 2542, 3280, 3720, 3813, 4920, 5084, 6355, 7440, 7626, 9787, 9840, 10168, 12710, 15252, 19065, 19574, 20336, 25420, 29361, 30504, 38130, 39148, 48935, 50840, 58722, 61008, 76260, 78296, 97870, 101680, 117444, 146805, 152520, 156592, 195740, 234888, 293610, 303397, 305040, 391480, 401267, 469776, 587220, 606794, 782960, 802534, 910191, 1174440, 1203801, 1213588, 1516985, 1605068, 1820382, 2006335, 2348880, 2407602, 2427176, 3033970, 3210136, 3640764, 4012670, 4550955, 4815204, 4854352, 6019005, 6067940, 6420272, 7281528, 8025340, 9101910, 9630408, 12038010, 12135880, 12439277, 14563056, 16050680, 18203820, 19260816, 24076020, 24271760, 24878554, 32101360, 36407640, 37317831, 48152040, 49757108, 62196385, 72815280, 74635662, 96304080, 99514216, 124392770, 149271324, 186589155, 199028432, 248785540, 298542648, 373178310, 497571080, 597085296, 746356620, 995142160, 1492713240, 2985426480]

約数ペア:

[(1, 2985426480), (2, 1492713240), (3, 995142160), (4, 746356620), (5, 597085296), (6, 497571080), (8, 373178310), (10, 298542648), (12, 248785540), (15, 199028432), (16, 186589155), (20, 149271324), (24, 124392770), (30, 99514216), (31, 96304080), (40, 74635662), (41, 72815280), (48, 62196385), (60, 49757108), (62, 48152040), (80, 37317831), (82, 36407640), (93, 32101360), (120, 24878554), (123, 24271760), (124, 24076020), (155, 19260816), (164, 18203820), (186, 16050680), (205, 14563056), (240, 12439277), (246, 12135880), (248, 12038010), (310, 9630408), (328, 9101910), (372, 8025340), (410, 7281528), (465, 6420272), (492, 6067940), (496, 6019005), (615, 4854352), (620, 4815204), (656, 4550955), (744, 4012670), (820, 3640764), (930, 3210136), (984, 3033970), (1230, 2427176), (1240, 2407602), (1271, 2348880), (1488, 2006335), (1640, 1820382), (1860, 1605068), (1968, 1516985), (2460, 1213588), (2480, 1203801), (2542, 1174440), (3280, 910191), (3720, 802534), (3813, 782960), (4920, 606794), (5084, 587220), (6355, 469776), (7440, 401267), (7626, 391480), (9787, 305040), (9840, 303397), (10168, 293610), (12710, 234888), (15252, 195740), (19065, 156592), (19574, 152520), (20336, 146805), (25420, 117444), (29361, 101680), (30504, 97870), (38130, 78296), (39148, 76260), (48935, 61008), (50840, 58722)]