407140018740

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{24855923}}^1$

素因数の和:24855958

約数の個数: 144

約数和(自身を含む): 1519989464448

約数和(自身を除く): 1112849445708

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 130, 140, 156, 180, 182, 195, 210, 234, 252, 260, 273, 315, 364, 390, 420, 455, 468, 546, 585, 630, 780, 819, 910, 1092, 1170, 1260, 1365, 1638, 1820, 2340, 2730, 3276, 4095, 5460, 8190, 16380, 24855923, 49711846, 74567769, 99423692, 124279615, 149135538, 173991461, 223703307, 248559230, 298271076, 323126999, 347982922, 372838845, 447406614, 497118460, 521974383, 646253998, 695965844, 745677690, 869957305, 894813228, 969380997, 1043948766, 1118516535, 1292507996, 1491355380, 1565923149, 1615634995, 1739914610, 1938761994, 2087897532, 2237033070, 2261888993, 2609871915, 2908142991, 3131846298, 3231269990, 3479829220, 3877523988, 4474066140, 4523777986, 4846904985, 5219743830, 5816285982, 6263692596, 6462539980, 6785666979, 7829615745, 9047555972, 9693809970, 10439487660, 11309444965, 11632571964, 13571333958, 14540714955, 15659231490, 19387619940, 20357000937, 22618889930, 27142667916, 29081429910, 31318462980, 33928334895, 40714001874, 45237779860, 58162859820, 67856669790, 81428003748, 101785004685, 135713339580, 203570009370, 407140018740]

約数ペア:

[(1, 407140018740), (2, 203570009370), (3, 135713339580), (4, 101785004685), (5, 81428003748), (6, 67856669790), (7, 58162859820), (9, 45237779860), (10, 40714001874), (12, 33928334895), (13, 31318462980), (14, 29081429910), (15, 27142667916), (18, 22618889930), (20, 20357000937), (21, 19387619940), (26, 15659231490), (28, 14540714955), (30, 13571333958), (35, 11632571964), (36, 11309444965), (39, 10439487660), (42, 9693809970), (45, 9047555972), (52, 7829615745), (60, 6785666979), (63, 6462539980), (65, 6263692596), (70, 5816285982), (78, 5219743830), (84, 4846904985), (90, 4523777986), (91, 4474066140), (105, 3877523988), (117, 3479829220), (126, 3231269990), (130, 3131846298), (140, 2908142991), (156, 2609871915), (180, 2261888993), (182, 2237033070), (195, 2087897532), (210, 1938761994), (234, 1739914610), (252, 1615634995), (260, 1565923149), (273, 1491355380), (315, 1292507996), (364, 1118516535), (390, 1043948766), (420, 969380997), (455, 894813228), (468, 869957305), (546, 745677690), (585, 695965844), (630, 646253998), (780, 521974383), (819, 497118460), (910, 447406614), (1092, 372838845), (1170, 347982922), (1260, 323126999), (1365, 298271076), (1638, 248559230), (1820, 223703307), (2340, 173991461), (2730, 149135538), (3276, 124279615), (4095, 99423692), (5460, 74567769), (8190, 49711846), (16380, 24855923)]