2405472120

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{3541}}^1$

素因数の和:3615

約数の個数: 256

約数和(自身を含む): 8721820800

約数和(自身を除く): 6316348680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 37, 40, 45, 51, 54, 60, 68, 72, 74, 85, 90, 102, 108, 111, 120, 135, 136, 148, 153, 170, 180, 185, 204, 216, 222, 255, 270, 296, 306, 333, 340, 360, 370, 408, 444, 459, 510, 540, 555, 612, 629, 666, 680, 740, 765, 888, 918, 999, 1020, 1080, 1110, 1224, 1258, 1332, 1480, 1530, 1665, 1836, 1887, 1998, 2040, 2220, 2295, 2516, 2664, 3060, 3145, 3330, 3541, 3672, 3774, 3996, 4440, 4590, 4995, 5032, 5661, 6120, 6290, 6660, 7082, 7548, 7992, 9180, 9435, 9990, 10623, 11322, 12580, 13320, 14164, 15096, 16983, 17705, 18360, 18870, 19980, 21246, 22644, 25160, 28305, 28328, 31869, 33966, 35410, 37740, 39960, 42492, 45288, 53115, 56610, 60197, 63738, 67932, 70820, 75480, 84915, 84984, 95607, 106230, 113220, 120394, 127476, 131017, 135864, 141640, 159345, 169830, 180591, 191214, 212460, 226440, 240788, 254952, 262034, 300985, 318690, 339660, 361182, 382428, 393051, 424920, 478035, 481576, 524068, 541773, 601970, 637380, 655085, 679320, 722364, 764856, 786102, 902955, 956070, 1048136, 1083546, 1179153, 1203940, 1274760, 1310170, 1444728, 1572204, 1625319, 1805910, 1912140, 1965255, 2167092, 2227289, 2358306, 2407880, 2620340, 2708865, 3144408, 3250638, 3537459, 3611820, 3824280, 3930510, 4334184, 4454578, 4716612, 5240680, 5417730, 5895765, 6501276, 6681867, 7074918, 7223640, 7861020, 8126595, 8909156, 9433224, 10835460, 11136445, 11791530, 13002552, 13363734, 14149836, 15722040, 16253190, 17687295, 17818312, 20045601, 21670920, 22272890, 23583060, 26727468, 28299672, 32506380, 33409335, 35374590, 40091202, 44545780, 47166120, 53454936, 60136803, 65012760, 66818670, 70749180, 80182404, 89091560, 100228005, 120273606, 133637340, 141498360, 160364808, 200456010, 240547212, 267274680, 300684015, 400912020, 481094424, 601368030, 801824040, 1202736060, 2405472120]

約数ペア:

[(1, 2405472120), (2, 1202736060), (3, 801824040), (4, 601368030), (5, 481094424), (6, 400912020), (8, 300684015), (9, 267274680), (10, 240547212), (12, 200456010), (15, 160364808), (17, 141498360), (18, 133637340), (20, 120273606), (24, 100228005), (27, 89091560), (30, 80182404), (34, 70749180), (36, 66818670), (37, 65012760), (40, 60136803), (45, 53454936), (51, 47166120), (54, 44545780), (60, 40091202), (68, 35374590), (72, 33409335), (74, 32506380), (85, 28299672), (90, 26727468), (102, 23583060), (108, 22272890), (111, 21670920), (120, 20045601), (135, 17818312), (136, 17687295), (148, 16253190), (153, 15722040), (170, 14149836), (180, 13363734), (185, 13002552), (204, 11791530), (216, 11136445), (222, 10835460), (255, 9433224), (270, 8909156), (296, 8126595), (306, 7861020), (333, 7223640), (340, 7074918), (360, 6681867), (370, 6501276), (408, 5895765), (444, 5417730), (459, 5240680), (510, 4716612), (540, 4454578), (555, 4334184), (612, 3930510), (629, 3824280), (666, 3611820), (680, 3537459), (740, 3250638), (765, 3144408), (888, 2708865), (918, 2620340), (999, 2407880), (1020, 2358306), (1080, 2227289), (1110, 2167092), (1224, 1965255), (1258, 1912140), (1332, 1805910), (1480, 1625319), (1530, 1572204), (1665, 1444728), (1836, 1310170), (1887, 1274760), (1998, 1203940), (2040, 1179153), (2220, 1083546), (2295, 1048136), (2516, 956070), (2664, 902955), (3060, 786102), (3145, 764856), (3330, 722364), (3541, 679320), (3672, 655085), (3774, 637380), (3996, 601970), (4440, 541773), (4590, 524068), (4995, 481576), (5032, 478035), (5661, 424920), (6120, 393051), (6290, 382428), (6660, 361182), (7082, 339660), (7548, 318690), (7992, 300985), (9180, 262034), (9435, 254952), (9990, 240788), (10623, 226440), (11322, 212460), (12580, 191214), (13320, 180591), (14164, 169830), (15096, 159345), (16983, 141640), (17705, 135864), (18360, 131017), (18870, 127476), (19980, 120394), (21246, 113220), (22644, 106230), (25160, 95607), (28305, 84984), (28328, 84915), (31869, 75480), (33966, 70820), (35410, 67932), (37740, 63738), (39960, 60197), (42492, 56610), (45288, 53115)]