788003580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{144323}}^1$

素因数の和:144355

約数の個数: 96

約数和(自身を含む): 2715600384

約数和(自身を除く): 1927596804

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5460, 144323, 288646, 432969, 577292, 721615, 865938, 1010261, 1443230, 1731876, 1876199, 2020522, 2164845, 2886460, 3030783, 3752398, 4041044, 4329690, 5051305, 5628597, 6061566, 7504796, 8659380, 9380995, 10102610, 11257194, 12123132, 13133393, 15153915, 18761990, 20205220, 22514388, 26266786, 28142985, 30307830, 37523980, 39400179, 52533572, 56285970, 60615660, 65666965, 78800358, 112571940, 131333930, 157600716, 197000895, 262667860, 394001790, 788003580]

約数ペア:

[(1, 788003580), (2, 394001790), (3, 262667860), (4, 197000895), (5, 157600716), (6, 131333930), (7, 112571940), (10, 78800358), (12, 65666965), (13, 60615660), (14, 56285970), (15, 52533572), (20, 39400179), (21, 37523980), (26, 30307830), (28, 28142985), (30, 26266786), (35, 22514388), (39, 20205220), (42, 18761990), (52, 15153915), (60, 13133393), (65, 12123132), (70, 11257194), (78, 10102610), (84, 9380995), (91, 8659380), (105, 7504796), (130, 6061566), (140, 5628597), (156, 5051305), (182, 4329690), (195, 4041044), (210, 3752398), (260, 3030783), (273, 2886460), (364, 2164845), (390, 2020522), (420, 1876199), (455, 1731876), (546, 1443230), (780, 1010261), (910, 865938), (1092, 721615), (1365, 577292), (1820, 432969), (2730, 288646), (5460, 144323)]