740062440

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{52711}}^1$

素因数の和:52744

約数の個数: 128

約数和(自身を含む): 2656684800

約数和(自身を除く): 1916622360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 180, 195, 216, 234, 260, 270, 312, 351, 360, 390, 468, 520, 540, 585, 702, 780, 936, 1080, 1170, 1404, 1560, 1755, 2340, 2808, 3510, 4680, 7020, 14040, 52711, 105422, 158133, 210844, 263555, 316266, 421688, 474399, 527110, 632532, 685243, 790665, 948798, 1054220, 1265064, 1370486, 1423197, 1581330, 1897596, 2055729, 2108440, 2371995, 2740972, 2846394, 3162660, 3426215, 3795192, 4111458, 4743990, 5481944, 5692788, 6167187, 6325320, 6852430, 7115985, 8222916, 9487980, 10278645, 11385576, 12334374, 13704860, 14231970, 16445832, 18501561, 18975960, 20557290, 24668748, 27409720, 28463940, 30835935, 37003122, 41114580, 49337496, 56927880, 61671870, 74006244, 82229160, 92507805, 123343740, 148012488, 185015610, 246687480, 370031220, 740062440]

約数ペア:

[(1, 740062440), (2, 370031220), (3, 246687480), (4, 185015610), (5, 148012488), (6, 123343740), (8, 92507805), (9, 82229160), (10, 74006244), (12, 61671870), (13, 56927880), (15, 49337496), (18, 41114580), (20, 37003122), (24, 30835935), (26, 28463940), (27, 27409720), (30, 24668748), (36, 20557290), (39, 18975960), (40, 18501561), (45, 16445832), (52, 14231970), (54, 13704860), (60, 12334374), (65, 11385576), (72, 10278645), (78, 9487980), (90, 8222916), (104, 7115985), (108, 6852430), (117, 6325320), (120, 6167187), (130, 5692788), (135, 5481944), (156, 4743990), (180, 4111458), (195, 3795192), (216, 3426215), (234, 3162660), (260, 2846394), (270, 2740972), (312, 2371995), (351, 2108440), (360, 2055729), (390, 1897596), (468, 1581330), (520, 1423197), (540, 1370486), (585, 1265064), (702, 1054220), (780, 948798), (936, 790665), (1080, 685243), (1170, 632532), (1404, 527110), (1560, 474399), (1755, 421688), (2340, 316266), (2808, 263555), (3510, 210844), (4680, 158133), (7020, 105422), (14040, 52711)]