409826580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{1171}}^1$

素因数の和:1509

約数の個数: 96

約数和(自身を含む): 1212879360

約数和(自身を除く): 803052780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 307, 380, 570, 614, 921, 1140, 1171, 1228, 1535, 1842, 2342, 3070, 3513, 3684, 4605, 4684, 5833, 5855, 6140, 7026, 9210, 11666, 11710, 14052, 17499, 17565, 18420, 22249, 23332, 23420, 29165, 34998, 35130, 44498, 58330, 66747, 69996, 70260, 87495, 88996, 111245, 116660, 133494, 174990, 222490, 266988, 333735, 349980, 359497, 444980, 667470, 718994, 1078491, 1334940, 1437988, 1797485, 2156982, 3594970, 4313964, 5392455, 6830443, 7189940, 10784910, 13660886, 20491329, 21569820, 27321772, 34152215, 40982658, 68304430, 81965316, 102456645, 136608860, 204913290, 409826580]

約数ペア:

[(1, 409826580), (2, 204913290), (3, 136608860), (4, 102456645), (5, 81965316), (6, 68304430), (10, 40982658), (12, 34152215), (15, 27321772), (19, 21569820), (20, 20491329), (30, 13660886), (38, 10784910), (57, 7189940), (60, 6830443), (76, 5392455), (95, 4313964), (114, 3594970), (190, 2156982), (228, 1797485), (285, 1437988), (307, 1334940), (380, 1078491), (570, 718994), (614, 667470), (921, 444980), (1140, 359497), (1171, 349980), (1228, 333735), (1535, 266988), (1842, 222490), (2342, 174990), (3070, 133494), (3513, 116660), (3684, 111245), (4605, 88996), (4684, 87495), (5833, 70260), (5855, 69996), (6140, 66747), (7026, 58330), (9210, 44498), (11666, 35130), (11710, 34998), (14052, 29165), (17499, 23420), (17565, 23332), (18420, 22249)]