6723646540

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1069}}^1\times {\mathrm{1423}}^1$

素因数の和:2531

約数の個数: 96

約数和(自身を含む): 16126629120

約数和(自身を除く): 9402982580

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 26, 34, 52, 65, 68, 85, 130, 170, 221, 260, 340, 442, 884, 1069, 1105, 1423, 2138, 2210, 2846, 4276, 4420, 5345, 5692, 7115, 10690, 13897, 14230, 18173, 18499, 21380, 24191, 27794, 28460, 36346, 36998, 48382, 55588, 69485, 72692, 73996, 90865, 92495, 96764, 120955, 138970, 181730, 184990, 236249, 241910, 277940, 314483, 363460, 369980, 472498, 483820, 628966, 944996, 1181245, 1257932, 1521187, 1572415, 2362490, 3042374, 3144830, 4724980, 6084748, 6289660, 7605935, 15211870, 19775431, 25860179, 30423740, 39550862, 51720358, 79101724, 98877155, 103440716, 129300895, 197754310, 258601790, 336182327, 395508620, 517203580, 672364654, 1344729308, 1680911635, 3361823270, 6723646540]

約数ペア:

[(1, 6723646540), (2, 3361823270), (4, 1680911635), (5, 1344729308), (10, 672364654), (13, 517203580), (17, 395508620), (20, 336182327), (26, 258601790), (34, 197754310), (52, 129300895), (65, 103440716), (68, 98877155), (85, 79101724), (130, 51720358), (170, 39550862), (221, 30423740), (260, 25860179), (340, 19775431), (442, 15211870), (884, 7605935), (1069, 6289660), (1105, 6084748), (1423, 4724980), (2138, 3144830), (2210, 3042374), (2846, 2362490), (4276, 1572415), (4420, 1521187), (5345, 1257932), (5692, 1181245), (7115, 944996), (10690, 628966), (13897, 483820), (14230, 472498), (18173, 369980), (18499, 363460), (21380, 314483), (24191, 277940), (27794, 241910), (28460, 236249), (36346, 184990), (36998, 181730), (48382, 138970), (55588, 120955), (69485, 96764), (72692, 92495), (73996, 90865)]