2331444720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{5927}}^1$

素因数の和:6103

約数の個数: 160

約数和(自身を含む): 7938777600

約数和(自身を除く): 5607332880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 149, 165, 176, 220, 240, 264, 298, 330, 440, 447, 528, 596, 660, 745, 880, 894, 1192, 1320, 1490, 1639, 1788, 2235, 2384, 2640, 2980, 3278, 3576, 4470, 4917, 5927, 5960, 6556, 7152, 8195, 8940, 9834, 11854, 11920, 13112, 16390, 17781, 17880, 19668, 23708, 24585, 26224, 29635, 32780, 35562, 35760, 39336, 47416, 49170, 59270, 65197, 65560, 71124, 78672, 88905, 94832, 98340, 118540, 130394, 131120, 142248, 177810, 195591, 196680, 237080, 260788, 284496, 325985, 355620, 391182, 393360, 474160, 521576, 651970, 711240, 782364, 883123, 977955, 1043152, 1303940, 1422480, 1564728, 1766246, 1955910, 2607880, 2649369, 3129456, 3532492, 3911820, 4415615, 5215760, 5298738, 7064984, 7823640, 8831230, 9714353, 10597476, 13246845, 14129968, 15647280, 17662460, 19428706, 21194952, 26493690, 29143059, 35324920, 38857412, 42389904, 48571765, 52987380, 58286118, 70649840, 77714824, 97143530, 105974760, 116572236, 145715295, 155429648, 194287060, 211949520, 233144472, 291430590, 388574120, 466288944, 582861180, 777148240, 1165722360, 2331444720]

約数ペア:

[(1, 2331444720), (2, 1165722360), (3, 777148240), (4, 582861180), (5, 466288944), (6, 388574120), (8, 291430590), (10, 233144472), (11, 211949520), (12, 194287060), (15, 155429648), (16, 145715295), (20, 116572236), (22, 105974760), (24, 97143530), (30, 77714824), (33, 70649840), (40, 58286118), (44, 52987380), (48, 48571765), (55, 42389904), (60, 38857412), (66, 35324920), (80, 29143059), (88, 26493690), (110, 21194952), (120, 19428706), (132, 17662460), (149, 15647280), (165, 14129968), (176, 13246845), (220, 10597476), (240, 9714353), (264, 8831230), (298, 7823640), (330, 7064984), (440, 5298738), (447, 5215760), (528, 4415615), (596, 3911820), (660, 3532492), (745, 3129456), (880, 2649369), (894, 2607880), (1192, 1955910), (1320, 1766246), (1490, 1564728), (1639, 1422480), (1788, 1303940), (2235, 1043152), (2384, 977955), (2640, 883123), (2980, 782364), (3278, 711240), (3576, 651970), (4470, 521576), (4917, 474160), (5927, 393360), (5960, 391182), (6556, 355620), (7152, 325985), (8195, 284496), (8940, 260788), (9834, 237080), (11854, 196680), (11920, 195591), (13112, 177810), (16390, 142248), (17781, 131120), (17880, 130394), (19668, 118540), (23708, 98340), (24585, 94832), (26224, 88905), (29635, 78672), (32780, 71124), (35562, 65560), (35760, 65197), (39336, 59270), (47416, 49170)]