4906408020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1\times {\mathrm{173}}^1$

素因数の和:434

約数の個数: 192

約数和(自身を含む): 14396175360

約数和(自身を除く): 9489767340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 89, 94, 113, 141, 173, 178, 188, 226, 235, 267, 282, 339, 346, 356, 445, 452, 470, 519, 534, 564, 565, 678, 692, 705, 865, 890, 940, 1038, 1068, 1130, 1335, 1356, 1410, 1695, 1730, 1780, 2076, 2260, 2595, 2670, 2820, 3390, 3460, 4183, 5190, 5311, 5340, 6780, 8131, 8366, 10057, 10380, 10622, 12549, 15397, 15933, 16262, 16732, 19549, 20114, 20915, 21244, 24393, 25098, 26555, 30171, 30794, 31866, 32524, 39098, 40228, 40655, 41830, 46191, 48786, 50196, 50285, 53110, 58647, 60342, 61588, 62745, 63732, 76985, 78196, 79665, 81310, 83660, 92382, 97572, 97745, 100570, 106220, 117294, 120684, 121965, 125490, 150855, 153970, 159330, 162620, 184764, 195490, 201140, 230955, 234588, 243930, 250980, 293235, 301710, 307940, 318660, 390980, 461910, 472679, 487860, 586470, 603420, 723659, 918803, 923820, 945358, 1172940, 1418037, 1447318, 1739861, 1837606, 1890716, 2170977, 2363395, 2756409, 2836074, 2894636, 3479722, 3618295, 3675212, 4341954, 4594015, 4726790, 5219583, 5512818, 5672148, 6959444, 7090185, 7236590, 8683908, 8699305, 9188030, 9453580, 10439166, 10854885, 11025636, 13782045, 14180370, 14473180, 17398610, 18376060, 20878332, 21709770, 26097915, 27564090, 28360740, 34797220, 43419540, 52195830, 55128180, 81773467, 104391660, 163546934, 245320401, 327093868, 408867335, 490640802, 817734670, 981281604, 1226602005, 1635469340, 2453204010, 4906408020]

約数ペア:

[(1, 4906408020), (2, 2453204010), (3, 1635469340), (4, 1226602005), (5, 981281604), (6, 817734670), (10, 490640802), (12, 408867335), (15, 327093868), (20, 245320401), (30, 163546934), (47, 104391660), (60, 81773467), (89, 55128180), (94, 52195830), (113, 43419540), (141, 34797220), (173, 28360740), (178, 27564090), (188, 26097915), (226, 21709770), (235, 20878332), (267, 18376060), (282, 17398610), (339, 14473180), (346, 14180370), (356, 13782045), (445, 11025636), (452, 10854885), (470, 10439166), (519, 9453580), (534, 9188030), (564, 8699305), (565, 8683908), (678, 7236590), (692, 7090185), (705, 6959444), (865, 5672148), (890, 5512818), (940, 5219583), (1038, 4726790), (1068, 4594015), (1130, 4341954), (1335, 3675212), (1356, 3618295), (1410, 3479722), (1695, 2894636), (1730, 2836074), (1780, 2756409), (2076, 2363395), (2260, 2170977), (2595, 1890716), (2670, 1837606), (2820, 1739861), (3390, 1447318), (3460, 1418037), (4183, 1172940), (5190, 945358), (5311, 923820), (5340, 918803), (6780, 723659), (8131, 603420), (8366, 586470), (10057, 487860), (10380, 472679), (10622, 461910), (12549, 390980), (15397, 318660), (15933, 307940), (16262, 301710), (16732, 293235), (19549, 250980), (20114, 243930), (20915, 234588), (21244, 230955), (24393, 201140), (25098, 195490), (26555, 184764), (30171, 162620), (30794, 159330), (31866, 153970), (32524, 150855), (39098, 125490), (40228, 121965), (40655, 120684), (41830, 117294), (46191, 106220), (48786, 100570), (50196, 97745), (50285, 97572), (53110, 92382), (58647, 83660), (60342, 81310), (61588, 79665), (62745, 78196), (63732, 76985)]