15488450880

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{31573}}^1$

素因数の和:31673

約数の個数: 224

約数和(自身を含む): 56972630784

約数和(自身を除く): 41484179904

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 73, 80, 84, 96, 105, 112, 120, 140, 146, 160, 168, 192, 210, 219, 224, 240, 280, 292, 320, 336, 365, 420, 438, 448, 480, 511, 560, 584, 672, 730, 840, 876, 960, 1022, 1095, 1120, 1168, 1344, 1460, 1533, 1680, 1752, 2044, 2190, 2240, 2336, 2555, 2920, 3066, 3360, 3504, 4088, 4380, 4672, 5110, 5840, 6132, 6720, 7008, 7665, 8176, 8760, 10220, 11680, 12264, 14016, 15330, 16352, 17520, 20440, 23360, 24528, 30660, 31573, 32704, 35040, 40880, 49056, 61320, 63146, 70080, 81760, 94719, 98112, 122640, 126292, 157865, 163520, 189438, 221011, 245280, 252584, 315730, 378876, 442022, 473595, 490560, 505168, 631460, 663033, 757752, 884044, 947190, 1010336, 1105055, 1262920, 1326066, 1515504, 1768088, 1894380, 2020672, 2210110, 2304829, 2525840, 2652132, 3031008, 3315165, 3536176, 3788760, 4420220, 4609658, 5051680, 5304264, 6062016, 6630330, 6914487, 7072352, 7577520, 8840440, 9219316, 10103360, 10608528, 11524145, 13260660, 13828974, 14144704, 15155040, 16133803, 17680880, 18438632, 21217056, 23048290, 26521320, 27657948, 30310080, 32267606, 34572435, 35361760, 36877264, 42434112, 46096580, 48401409, 53042640, 55315896, 64535212, 69144870, 70723520, 73754528, 80669015, 92193160, 96802818, 106085280, 110631792, 129070424, 138289740, 147509056, 161338030, 184386320, 193605636, 212170560, 221263584, 242007045, 258140848, 276579480, 322676060, 368772640, 387211272, 442527168, 484014090, 516281696, 553158960, 645352120, 737545280, 774422544, 968028180, 1032563392, 1106317920, 1290704240, 1548845088, 1936056360, 2212635840, 2581408480, 3097690176, 3872112720, 5162816960, 7744225440, 15488450880]

約数ペア:

[(1, 15488450880), (2, 7744225440), (3, 5162816960), (4, 3872112720), (5, 3097690176), (6, 2581408480), (7, 2212635840), (8, 1936056360), (10, 1548845088), (12, 1290704240), (14, 1106317920), (15, 1032563392), (16, 968028180), (20, 774422544), (21, 737545280), (24, 645352120), (28, 553158960), (30, 516281696), (32, 484014090), (35, 442527168), (40, 387211272), (42, 368772640), (48, 322676060), (56, 276579480), (60, 258140848), (64, 242007045), (70, 221263584), (73, 212170560), (80, 193605636), (84, 184386320), (96, 161338030), (105, 147509056), (112, 138289740), (120, 129070424), (140, 110631792), (146, 106085280), (160, 96802818), (168, 92193160), (192, 80669015), (210, 73754528), (219, 70723520), (224, 69144870), (240, 64535212), (280, 55315896), (292, 53042640), (320, 48401409), (336, 46096580), (365, 42434112), (420, 36877264), (438, 35361760), (448, 34572435), (480, 32267606), (511, 30310080), (560, 27657948), (584, 26521320), (672, 23048290), (730, 21217056), (840, 18438632), (876, 17680880), (960, 16133803), (1022, 15155040), (1095, 14144704), (1120, 13828974), (1168, 13260660), (1344, 11524145), (1460, 10608528), (1533, 10103360), (1680, 9219316), (1752, 8840440), (2044, 7577520), (2190, 7072352), (2240, 6914487), (2336, 6630330), (2555, 6062016), (2920, 5304264), (3066, 5051680), (3360, 4609658), (3504, 4420220), (4088, 3788760), (4380, 3536176), (4672, 3315165), (5110, 3031008), (5840, 2652132), (6132, 2525840), (6720, 2304829), (7008, 2210110), (7665, 2020672), (8176, 1894380), (8760, 1768088), (10220, 1515504), (11680, 1326066), (12264, 1262920), (14016, 1105055), (15330, 1010336), (16352, 947190), (17520, 884044), (20440, 757752), (23360, 663033), (24528, 631460), (30660, 505168), (31573, 490560), (32704, 473595), (35040, 442022), (40880, 378876), (49056, 315730), (61320, 252584), (63146, 245280), (70080, 221011), (81760, 189438), (94719, 163520), (98112, 157865), (122640, 126292)]