1643363580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{461}}^1$

素因数の和:604

約数の個数: 192

約数和(自身を含む): 5029516800

約数和(自身を除く): 3386153220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 53, 57, 59, 60, 76, 95, 106, 114, 118, 159, 177, 190, 212, 228, 236, 265, 285, 295, 318, 354, 380, 461, 530, 570, 590, 636, 708, 795, 885, 922, 1007, 1060, 1121, 1140, 1180, 1383, 1590, 1770, 1844, 2014, 2242, 2305, 2766, 3021, 3127, 3180, 3363, 3540, 4028, 4484, 4610, 5035, 5532, 5605, 6042, 6254, 6726, 6915, 8759, 9220, 9381, 10070, 11210, 12084, 12508, 13452, 13830, 15105, 15635, 16815, 17518, 18762, 20140, 22420, 24433, 26277, 27199, 27660, 30210, 31270, 33630, 35036, 37524, 43795, 46905, 48866, 52554, 54398, 59413, 60420, 62540, 67260, 73299, 81597, 87590, 93810, 97732, 105108, 108796, 118826, 122165, 131385, 135995, 146598, 163194, 175180, 178239, 187620, 237652, 244330, 262770, 271990, 293196, 297065, 326388, 356478, 366495, 407985, 464227, 488660, 516781, 525540, 543980, 594130, 712956, 732990, 815970, 891195, 928454, 1033562, 1188260, 1392681, 1441547, 1465980, 1550343, 1631940, 1782390, 1856908, 2067124, 2321135, 2583905, 2785362, 2883094, 3100686, 3564780, 4324641, 4642270, 5167810, 5570724, 5766188, 6201372, 6963405, 7207735, 7751715, 8649282, 9284540, 10335620, 13926810, 14415470, 15503430, 17298564, 21623205, 27389393, 27853620, 28830940, 31006860, 43246410, 54778786, 82168179, 86492820, 109557572, 136946965, 164336358, 273893930, 328672716, 410840895, 547787860, 821681790, 1643363580]

約数ペア:

[(1, 1643363580), (2, 821681790), (3, 547787860), (4, 410840895), (5, 328672716), (6, 273893930), (10, 164336358), (12, 136946965), (15, 109557572), (19, 86492820), (20, 82168179), (30, 54778786), (38, 43246410), (53, 31006860), (57, 28830940), (59, 27853620), (60, 27389393), (76, 21623205), (95, 17298564), (106, 15503430), (114, 14415470), (118, 13926810), (159, 10335620), (177, 9284540), (190, 8649282), (212, 7751715), (228, 7207735), (236, 6963405), (265, 6201372), (285, 5766188), (295, 5570724), (318, 5167810), (354, 4642270), (380, 4324641), (461, 3564780), (530, 3100686), (570, 2883094), (590, 2785362), (636, 2583905), (708, 2321135), (795, 2067124), (885, 1856908), (922, 1782390), (1007, 1631940), (1060, 1550343), (1121, 1465980), (1140, 1441547), (1180, 1392681), (1383, 1188260), (1590, 1033562), (1770, 928454), (1844, 891195), (2014, 815970), (2242, 732990), (2305, 712956), (2766, 594130), (3021, 543980), (3127, 525540), (3180, 516781), (3363, 488660), (3540, 464227), (4028, 407985), (4484, 366495), (4610, 356478), (5035, 326388), (5532, 297065), (5605, 293196), (6042, 271990), (6254, 262770), (6726, 244330), (6915, 237652), (8759, 187620), (9220, 178239), (9381, 175180), (10070, 163194), (11210, 146598), (12084, 135995), (12508, 131385), (13452, 122165), (13830, 118826), (15105, 108796), (15635, 105108), (16815, 97732), (17518, 93810), (18762, 87590), (20140, 81597), (22420, 73299), (24433, 67260), (26277, 62540), (27199, 60420), (27660, 59413), (30210, 54398), (31270, 52554), (33630, 48866), (35036, 46905), (37524, 43795)]