2461126980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{509}}^1\times {\mathrm{6199}}^1$

素因数の和:6733

約数の個数: 96

約数和(自身を含む): 7437024000

約数和(自身を除く): 4975897020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 509, 780, 1018, 1527, 2036, 2545, 3054, 5090, 6108, 6199, 6617, 7635, 10180, 12398, 13234, 15270, 18597, 19851, 24796, 26468, 30540, 30995, 33085, 37194, 39702, 61990, 66170, 74388, 79404, 80587, 92985, 99255, 123980, 132340, 161174, 185970, 198510, 241761, 322348, 371940, 397020, 402935, 483522, 805870, 967044, 1208805, 1611740, 2417610, 3155291, 4835220, 6310582, 9465873, 12621164, 15776455, 18931746, 31552910, 37863492, 41018783, 47329365, 63105820, 82037566, 94658730, 123056349, 164075132, 189317460, 205093915, 246112698, 410187830, 492225396, 615281745, 820375660, 1230563490, 2461126980]

約数ペア:

[(1, 2461126980), (2, 1230563490), (3, 820375660), (4, 615281745), (5, 492225396), (6, 410187830), (10, 246112698), (12, 205093915), (13, 189317460), (15, 164075132), (20, 123056349), (26, 94658730), (30, 82037566), (39, 63105820), (52, 47329365), (60, 41018783), (65, 37863492), (78, 31552910), (130, 18931746), (156, 15776455), (195, 12621164), (260, 9465873), (390, 6310582), (509, 4835220), (780, 3155291), (1018, 2417610), (1527, 1611740), (2036, 1208805), (2545, 967044), (3054, 805870), (5090, 483522), (6108, 402935), (6199, 397020), (6617, 371940), (7635, 322348), (10180, 241761), (12398, 198510), (13234, 185970), (15270, 161174), (18597, 132340), (19851, 123980), (24796, 99255), (26468, 92985), (30540, 80587), (30995, 79404), (33085, 74388), (37194, 66170), (39702, 61990)]