1285031086020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{653}}^1\times {\mathrm{90353}}^1$

素因数の和:91043

約数の個数: 216

約数和(自身を含む): 4291107708888

約数和(自身を除く): 3006076622868

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 121, 132, 165, 180, 198, 220, 242, 330, 363, 396, 484, 495, 605, 653, 660, 726, 990, 1089, 1210, 1306, 1452, 1815, 1959, 1980, 2178, 2420, 2612, 3265, 3630, 3918, 4356, 5445, 5877, 6530, 7183, 7260, 7836, 9795, 10890, 11754, 13060, 14366, 19590, 21549, 21780, 23508, 28732, 29385, 35915, 39180, 43098, 58770, 64647, 71830, 79013, 86196, 90353, 107745, 117540, 129294, 143660, 158026, 180706, 215490, 237039, 258588, 271059, 316052, 323235, 361412, 395065, 430980, 451765, 474078, 542118, 646470, 711117, 790130, 813177, 903530, 948156, 993883, 1084236, 1185195, 1292940, 1355295, 1422234, 1580260, 1626354, 1807060, 1987766, 2370390, 2710590, 2844468, 2981649, 3252708, 3555585, 3975532, 4065885, 4740780, 4969415, 5421180, 5963298, 7111170, 8131770, 8944947, 9938830, 10932713, 11926596, 14222340, 14908245, 16263540, 17889894, 19877660, 21865426, 29816490, 32798139, 35779788, 43730852, 44724735, 54663565, 59000509, 59632980, 65596278, 89449470, 98394417, 109327130, 118001018, 131192556, 163990695, 177001527, 178898940, 196788834, 218654260, 236002036, 295002545, 327981390, 354003054, 393577668, 491972085, 531004581, 590005090, 649005599, 655962780, 708006108, 885007635, 983944170, 1062009162, 1180010180, 1298011198, 1770015270, 1947016797, 1967888340, 2124018324, 2596022396, 2655022905, 3245027995, 3540030540, 3894033594, 5310045810, 5841050391, 6490055990, 7139061589, 7788067188, 9735083985, 10620091620, 11682100782, 12980111980, 14278123178, 19470167970, 21417184767, 23364201564, 28556246356, 29205251955, 35695307945, 38940335940, 42834369534, 58410503910, 64251554301, 71390615890, 85668739068, 107085923835, 116821007820, 128503108602, 142781231780, 214171847670, 257006217204, 321257771505, 428343695340, 642515543010, 1285031086020]

約数ペア:

[(1, 1285031086020), (2, 642515543010), (3, 428343695340), (4, 321257771505), (5, 257006217204), (6, 214171847670), (9, 142781231780), (10, 128503108602), (11, 116821007820), (12, 107085923835), (15, 85668739068), (18, 71390615890), (20, 64251554301), (22, 58410503910), (30, 42834369534), (33, 38940335940), (36, 35695307945), (44, 29205251955), (45, 28556246356), (55, 23364201564), (60, 21417184767), (66, 19470167970), (90, 14278123178), (99, 12980111980), (110, 11682100782), (121, 10620091620), (132, 9735083985), (165, 7788067188), (180, 7139061589), (198, 6490055990), (220, 5841050391), (242, 5310045810), (330, 3894033594), (363, 3540030540), (396, 3245027995), (484, 2655022905), (495, 2596022396), (605, 2124018324), (653, 1967888340), (660, 1947016797), (726, 1770015270), (990, 1298011198), (1089, 1180010180), (1210, 1062009162), (1306, 983944170), (1452, 885007635), (1815, 708006108), (1959, 655962780), (1980, 649005599), (2178, 590005090), (2420, 531004581), (2612, 491972085), (3265, 393577668), (3630, 354003054), (3918, 327981390), (4356, 295002545), (5445, 236002036), (5877, 218654260), (6530, 196788834), (7183, 178898940), (7260, 177001527), (7836, 163990695), (9795, 131192556), (10890, 118001018), (11754, 109327130), (13060, 98394417), (14366, 89449470), (19590, 65596278), (21549, 59632980), (21780, 59000509), (23508, 54663565), (28732, 44724735), (29385, 43730852), (35915, 35779788), (39180, 32798139), (43098, 29816490), (58770, 21865426), (64647, 19877660), (71830, 17889894), (79013, 16263540), (86196, 14908245), (90353, 14222340), (107745, 11926596), (117540, 10932713), (129294, 9938830), (143660, 8944947), (158026, 8131770), (180706, 7111170), (215490, 5963298), (237039, 5421180), (258588, 4969415), (271059, 4740780), (316052, 4065885), (323235, 3975532), (361412, 3555585), (395065, 3252708), (430980, 2981649), (451765, 2844468), (474078, 2710590), (542118, 2370390), (646470, 1987766), (711117, 1807060), (790130, 1626354), (813177, 1580260), (903530, 1422234), (948156, 1355295), (993883, 1292940), (1084236, 1185195)]