15667202790

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{701}}^1$

素因数の和:860

約数の個数: 256

約数和(自身を含む): 45125683200

約数和(自身を除く): 29458480410

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 45, 46, 54, 59, 61, 69, 90, 115, 118, 122, 135, 138, 177, 183, 207, 230, 270, 295, 305, 345, 354, 366, 414, 531, 549, 590, 610, 621, 690, 701, 885, 915, 1035, 1062, 1098, 1242, 1357, 1402, 1403, 1593, 1647, 1770, 1830, 2070, 2103, 2655, 2714, 2745, 2806, 3105, 3186, 3294, 3505, 3599, 4071, 4206, 4209, 5310, 5490, 6210, 6309, 6785, 7010, 7015, 7198, 7965, 8142, 8235, 8418, 10515, 10797, 12213, 12618, 12627, 13570, 14030, 15930, 16123, 16470, 17995, 18927, 20355, 21030, 21045, 21594, 24426, 25254, 31545, 32246, 32391, 35990, 36639, 37854, 37881, 40710, 41359, 42090, 42761, 48369, 53985, 61065, 63090, 63135, 64782, 73278, 75762, 80615, 82718, 82777, 85522, 94635, 96738, 97173, 107970, 122130, 124077, 126270, 128283, 145107, 161230, 161955, 165554, 183195, 189270, 189405, 194346, 206795, 213805, 241845, 248154, 248331, 256566, 290214, 323910, 366390, 372231, 378810, 384849, 413590, 413885, 427610, 435321, 483690, 485865, 496662, 620385, 641415, 725535, 744462, 744993, 769698, 827770, 870642, 951257, 971730, 983503, 1116693, 1154547, 1240770, 1241655, 1282830, 1451070, 1489986, 1861155, 1902514, 1924245, 1967006, 2176605, 2233386, 2234979, 2309094, 2483310, 2522899, 2853771, 2950509, 3722310, 3724965, 3848490, 4353210, 4469958, 4756285, 4917515, 5045798, 5583465, 5707542, 5772735, 5901018, 7449930, 7568697, 8561313, 8851527, 9512570, 9835030, 11166930, 11174895, 11545470, 12614495, 14268855, 14752545, 15137394, 17122626, 17703054, 22349790, 22706091, 25228990, 25683939, 26554581, 28537710, 29505090, 37843485, 42806565, 44257635, 45412182, 51367878, 53109162, 58026677, 68118273, 75686970, 85613130, 88515270, 113530455, 116053354, 128419695, 132772905, 136236546, 174080031, 227060910, 256839390, 265545810, 290133385, 340591365, 348160062, 522240093, 580266770, 681182730, 870400155, 1044480186, 1566720279, 1740800310, 2611200465, 3133440558, 5222400930, 7833601395, 15667202790]

約数ペア:

[(1, 15667202790), (2, 7833601395), (3, 5222400930), (5, 3133440558), (6, 2611200465), (9, 1740800310), (10, 1566720279), (15, 1044480186), (18, 870400155), (23, 681182730), (27, 580266770), (30, 522240093), (45, 348160062), (46, 340591365), (54, 290133385), (59, 265545810), (61, 256839390), (69, 227060910), (90, 174080031), (115, 136236546), (118, 132772905), (122, 128419695), (135, 116053354), (138, 113530455), (177, 88515270), (183, 85613130), (207, 75686970), (230, 68118273), (270, 58026677), (295, 53109162), (305, 51367878), (345, 45412182), (354, 44257635), (366, 42806565), (414, 37843485), (531, 29505090), (549, 28537710), (590, 26554581), (610, 25683939), (621, 25228990), (690, 22706091), (701, 22349790), (885, 17703054), (915, 17122626), (1035, 15137394), (1062, 14752545), (1098, 14268855), (1242, 12614495), (1357, 11545470), (1402, 11174895), (1403, 11166930), (1593, 9835030), (1647, 9512570), (1770, 8851527), (1830, 8561313), (2070, 7568697), (2103, 7449930), (2655, 5901018), (2714, 5772735), (2745, 5707542), (2806, 5583465), (3105, 5045798), (3186, 4917515), (3294, 4756285), (3505, 4469958), (3599, 4353210), (4071, 3848490), (4206, 3724965), (4209, 3722310), (5310, 2950509), (5490, 2853771), (6210, 2522899), (6309, 2483310), (6785, 2309094), (7010, 2234979), (7015, 2233386), (7198, 2176605), (7965, 1967006), (8142, 1924245), (8235, 1902514), (8418, 1861155), (10515, 1489986), (10797, 1451070), (12213, 1282830), (12618, 1241655), (12627, 1240770), (13570, 1154547), (14030, 1116693), (15930, 983503), (16123, 971730), (16470, 951257), (17995, 870642), (18927, 827770), (20355, 769698), (21030, 744993), (21045, 744462), (21594, 725535), (24426, 641415), (25254, 620385), (31545, 496662), (32246, 485865), (32391, 483690), (35990, 435321), (36639, 427610), (37854, 413885), (37881, 413590), (40710, 384849), (41359, 378810), (42090, 372231), (42761, 366390), (48369, 323910), (53985, 290214), (61065, 256566), (63090, 248331), (63135, 248154), (64782, 241845), (73278, 213805), (75762, 206795), (80615, 194346), (82718, 189405), (82777, 189270), (85522, 183195), (94635, 165554), (96738, 161955), (97173, 161230), (107970, 145107), (122130, 128283), (124077, 126270)]