4900991940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{11833}}^1$

素因数の和:11923

約数の個数: 192

約数和(自身を含む): 16700140800

約数和(自身を除く): 11799148860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 59, 60, 65, 78, 90, 108, 117, 118, 130, 135, 156, 177, 180, 195, 234, 236, 260, 270, 295, 351, 354, 390, 468, 531, 540, 585, 590, 702, 708, 767, 780, 885, 1062, 1170, 1180, 1404, 1534, 1593, 1755, 1770, 2124, 2301, 2340, 2655, 3068, 3186, 3510, 3540, 3835, 4602, 5310, 6372, 6903, 7020, 7670, 7965, 9204, 10620, 11505, 11833, 13806, 15340, 15930, 20709, 23010, 23666, 27612, 31860, 34515, 35499, 41418, 46020, 47332, 59165, 69030, 70998, 82836, 103545, 106497, 118330, 138060, 141996, 153829, 177495, 207090, 212994, 236660, 307658, 319491, 354990, 414180, 425988, 461487, 532485, 615316, 638982, 698147, 709980, 769145, 922974, 1064970, 1277964, 1384461, 1396294, 1538290, 1597455, 1845948, 2094441, 2129940, 2307435, 2768922, 2792588, 3076580, 3194910, 3490735, 4153383, 4188882, 4614870, 5537844, 6283323, 6389820, 6922305, 6981470, 8306766, 8377764, 9075911, 9229740, 10472205, 12566646, 13844610, 13962940, 16613532, 18151822, 18849969, 20766915, 20944410, 25133292, 27227733, 27689220, 31416615, 36303644, 37699938, 41533830, 41888820, 45379555, 54455466, 62833230, 75399876, 81683199, 83067660, 90759110, 94249845, 108910932, 125666460, 136138665, 163366398, 181518220, 188499690, 245049597, 272277330, 326732796, 376999380, 408415995, 490099194, 544554660, 816831990, 980198388, 1225247985, 1633663980, 2450495970, 4900991940]

約数ペア:

[(1, 4900991940), (2, 2450495970), (3, 1633663980), (4, 1225247985), (5, 980198388), (6, 816831990), (9, 544554660), (10, 490099194), (12, 408415995), (13, 376999380), (15, 326732796), (18, 272277330), (20, 245049597), (26, 188499690), (27, 181518220), (30, 163366398), (36, 136138665), (39, 125666460), (45, 108910932), (52, 94249845), (54, 90759110), (59, 83067660), (60, 81683199), (65, 75399876), (78, 62833230), (90, 54455466), (108, 45379555), (117, 41888820), (118, 41533830), (130, 37699938), (135, 36303644), (156, 31416615), (177, 27689220), (180, 27227733), (195, 25133292), (234, 20944410), (236, 20766915), (260, 18849969), (270, 18151822), (295, 16613532), (351, 13962940), (354, 13844610), (390, 12566646), (468, 10472205), (531, 9229740), (540, 9075911), (585, 8377764), (590, 8306766), (702, 6981470), (708, 6922305), (767, 6389820), (780, 6283323), (885, 5537844), (1062, 4614870), (1170, 4188882), (1180, 4153383), (1404, 3490735), (1534, 3194910), (1593, 3076580), (1755, 2792588), (1770, 2768922), (2124, 2307435), (2301, 2129940), (2340, 2094441), (2655, 1845948), (3068, 1597455), (3186, 1538290), (3510, 1396294), (3540, 1384461), (3835, 1277964), (4602, 1064970), (5310, 922974), (6372, 769145), (6903, 709980), (7020, 698147), (7670, 638982), (7965, 615316), (9204, 532485), (10620, 461487), (11505, 425988), (11833, 414180), (13806, 354990), (15340, 319491), (15930, 307658), (20709, 236660), (23010, 212994), (23666, 207090), (27612, 177495), (31860, 153829), (34515, 141996), (35499, 138060), (41418, 118330), (46020, 106497), (47332, 103545), (59165, 82836), (69030, 70998)]