72499652160

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{79579}}^1$

素因数の和:79685

約数の個数: 224

約数和(自身を含む): 251291994240

約数和(自身を除く): 178792342080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 73, 78, 80, 96, 104, 120, 130, 146, 156, 160, 192, 195, 208, 219, 240, 260, 292, 312, 320, 365, 390, 416, 438, 480, 520, 584, 624, 730, 780, 832, 876, 949, 960, 1040, 1095, 1168, 1248, 1460, 1560, 1752, 1898, 2080, 2190, 2336, 2496, 2847, 2920, 3120, 3504, 3796, 4160, 4380, 4672, 4745, 5694, 5840, 6240, 7008, 7592, 8760, 9490, 11388, 11680, 12480, 14016, 14235, 15184, 17520, 18980, 22776, 23360, 28470, 30368, 35040, 37960, 45552, 56940, 60736, 70080, 75920, 79579, 91104, 113880, 151840, 159158, 182208, 227760, 238737, 303680, 318316, 397895, 455520, 477474, 636632, 795790, 911040, 954948, 1034527, 1193685, 1273264, 1591580, 1909896, 2069054, 2387370, 2546528, 3103581, 3183160, 3819792, 4138108, 4774740, 5093056, 5172635, 5809267, 6207162, 6366320, 7639584, 8276216, 9549480, 10345270, 11618534, 12414324, 12732640, 15279168, 15517905, 16552432, 17427801, 19098960, 20690540, 23237068, 24828648, 25465280, 29046335, 31035810, 33104864, 34855602, 38197920, 41381080, 46474136, 49657296, 58092670, 62071620, 66209728, 69711204, 75520471, 76395840, 82762160, 87139005, 92948272, 99314592, 116185340, 124143240, 139422408, 151040942, 165524320, 174278010, 185896544, 198629184, 226561413, 232370680, 248286480, 278844816, 302081884, 331048640, 348556020, 371793088, 377602355, 453122826, 464741360, 496572960, 557689632, 604163768, 697112040, 755204710, 906245652, 929482720, 993145920, 1115379264, 1132807065, 1208327536, 1394224080, 1510409420, 1812491304, 1858965440, 2265614130, 2416655072, 2788448160, 3020818840, 3624982608, 4531228260, 4833310144, 5576896320, 6041637680, 7249965216, 9062456520, 12083275360, 14499930432, 18124913040, 24166550720, 36249826080, 72499652160]

約数ペア:

[(1, 72499652160), (2, 36249826080), (3, 24166550720), (4, 18124913040), (5, 14499930432), (6, 12083275360), (8, 9062456520), (10, 7249965216), (12, 6041637680), (13, 5576896320), (15, 4833310144), (16, 4531228260), (20, 3624982608), (24, 3020818840), (26, 2788448160), (30, 2416655072), (32, 2265614130), (39, 1858965440), (40, 1812491304), (48, 1510409420), (52, 1394224080), (60, 1208327536), (64, 1132807065), (65, 1115379264), (73, 993145920), (78, 929482720), (80, 906245652), (96, 755204710), (104, 697112040), (120, 604163768), (130, 557689632), (146, 496572960), (156, 464741360), (160, 453122826), (192, 377602355), (195, 371793088), (208, 348556020), (219, 331048640), (240, 302081884), (260, 278844816), (292, 248286480), (312, 232370680), (320, 226561413), (365, 198629184), (390, 185896544), (416, 174278010), (438, 165524320), (480, 151040942), (520, 139422408), (584, 124143240), (624, 116185340), (730, 99314592), (780, 92948272), (832, 87139005), (876, 82762160), (949, 76395840), (960, 75520471), (1040, 69711204), (1095, 66209728), (1168, 62071620), (1248, 58092670), (1460, 49657296), (1560, 46474136), (1752, 41381080), (1898, 38197920), (2080, 34855602), (2190, 33104864), (2336, 31035810), (2496, 29046335), (2847, 25465280), (2920, 24828648), (3120, 23237068), (3504, 20690540), (3796, 19098960), (4160, 17427801), (4380, 16552432), (4672, 15517905), (4745, 15279168), (5694, 12732640), (5840, 12414324), (6240, 11618534), (7008, 10345270), (7592, 9549480), (8760, 8276216), (9490, 7639584), (11388, 6366320), (11680, 6207162), (12480, 5809267), (14016, 5172635), (14235, 5093056), (15184, 4774740), (17520, 4138108), (18980, 3819792), (22776, 3183160), (23360, 3103581), (28470, 2546528), (30368, 2387370), (35040, 2069054), (37960, 1909896), (45552, 1591580), (56940, 1273264), (60736, 1193685), (70080, 1034527), (75920, 954948), (79579, 911040), (91104, 795790), (113880, 636632), (151840, 477474), (159158, 455520), (182208, 397895), (227760, 318316), (238737, 303680)]