4918058040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{308149}}^1$

素因数の和:308189

約数の個数: 128

約数和(自身を含む): 17749440000

約数和(自身を除く): 12831381960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 56, 57, 60, 70, 76, 84, 95, 105, 114, 120, 133, 140, 152, 168, 190, 210, 228, 266, 280, 285, 380, 399, 420, 456, 532, 570, 665, 760, 798, 840, 1064, 1140, 1330, 1596, 1995, 2280, 2660, 3192, 3990, 5320, 7980, 15960, 308149, 616298, 924447, 1232596, 1540745, 1848894, 2157043, 2465192, 3081490, 3697788, 4314086, 4622235, 5854831, 6162980, 6471129, 7395576, 8628172, 9244470, 10785215, 11709662, 12325960, 12942258, 17256344, 17564493, 18488940, 21570430, 23419324, 25884516, 29274155, 32355645, 35128986, 36977880, 40983817, 43140860, 46838648, 51769032, 58548310, 64711290, 70257972, 81967634, 86281720, 87822465, 117096620, 122951451, 129422580, 140515944, 163935268, 175644930, 204919085, 234193240, 245902902, 258845160, 327870536, 351289860, 409838170, 491805804, 614757255, 702579720, 819676340, 983611608, 1229514510, 1639352680, 2459029020, 4918058040]

約数ペア:

[(1, 4918058040), (2, 2459029020), (3, 1639352680), (4, 1229514510), (5, 983611608), (6, 819676340), (7, 702579720), (8, 614757255), (10, 491805804), (12, 409838170), (14, 351289860), (15, 327870536), (19, 258845160), (20, 245902902), (21, 234193240), (24, 204919085), (28, 175644930), (30, 163935268), (35, 140515944), (38, 129422580), (40, 122951451), (42, 117096620), (56, 87822465), (57, 86281720), (60, 81967634), (70, 70257972), (76, 64711290), (84, 58548310), (95, 51769032), (105, 46838648), (114, 43140860), (120, 40983817), (133, 36977880), (140, 35128986), (152, 32355645), (168, 29274155), (190, 25884516), (210, 23419324), (228, 21570430), (266, 18488940), (280, 17564493), (285, 17256344), (380, 12942258), (399, 12325960), (420, 11709662), (456, 10785215), (532, 9244470), (570, 8628172), (665, 7395576), (760, 6471129), (798, 6162980), (840, 5854831), (1064, 4622235), (1140, 4314086), (1330, 3697788), (1596, 3081490), (1995, 2465192), (2280, 2157043), (2660, 1848894), (3192, 1540745), (3990, 1232596), (5320, 924447), (7980, 616298), (15960, 308149)]