38863710720

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{45589}}^1$

素因数の和:45655

約数の個数: 240

約数和(自身を含む): 138236721480

約数和(自身を除く): 99373010760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 37, 40, 45, 48, 60, 64, 72, 74, 80, 90, 96, 111, 120, 128, 144, 148, 160, 180, 185, 192, 222, 240, 256, 288, 296, 320, 333, 360, 370, 384, 444, 480, 512, 555, 576, 592, 640, 666, 720, 740, 768, 888, 960, 1110, 1152, 1184, 1280, 1332, 1440, 1480, 1536, 1665, 1776, 1920, 2220, 2304, 2368, 2560, 2664, 2880, 2960, 3330, 3552, 3840, 4440, 4608, 4736, 5328, 5760, 5920, 6660, 7104, 7680, 8880, 9472, 10656, 11520, 11840, 13320, 14208, 17760, 18944, 21312, 23040, 23680, 26640, 28416, 35520, 42624, 45589, 47360, 53280, 56832, 71040, 85248, 91178, 94720, 106560, 136767, 142080, 170496, 182356, 213120, 227945, 273534, 284160, 364712, 410301, 426240, 455890, 547068, 683835, 729424, 820602, 852480, 911780, 1094136, 1367670, 1458848, 1641204, 1686793, 1823560, 2051505, 2188272, 2735340, 2917696, 3282408, 3373586, 3647120, 4103010, 4376544, 5060379, 5470680, 5835392, 6564816, 6747172, 7294240, 8206020, 8433965, 8753088, 10120758, 10941360, 11670784, 13129632, 13494344, 14588480, 15181137, 16412040, 16867930, 17506176, 20241516, 21882720, 23341568, 25301895, 26259264, 26988688, 29176960, 30362274, 32824080, 33735860, 35012352, 40483032, 43765440, 50603790, 52518528, 53977376, 58353920, 60724548, 65648160, 67471720, 70024704, 75905685, 80966064, 87530880, 101207580, 105037056, 107954752, 116707840, 121449096, 131296320, 134943440, 151811370, 161932128, 175061760, 202415160, 210074112, 215909504, 242898192, 262592640, 269886880, 303622740, 323864256, 350123520, 404830320, 431819008, 485796384, 525185280, 539773760, 607245480, 647728512, 809660640, 863638016, 971592768, 1050370560, 1079547520, 1214490960, 1295457024, 1619321280, 1943185536, 2159095040, 2428981920, 2590914048, 3238642560, 3886371072, 4318190080, 4857963840, 6477285120, 7772742144, 9715927680, 12954570240, 19431855360, 38863710720]

約数ペア:

[(1, 38863710720), (2, 19431855360), (3, 12954570240), (4, 9715927680), (5, 7772742144), (6, 6477285120), (8, 4857963840), (9, 4318190080), (10, 3886371072), (12, 3238642560), (15, 2590914048), (16, 2428981920), (18, 2159095040), (20, 1943185536), (24, 1619321280), (30, 1295457024), (32, 1214490960), (36, 1079547520), (37, 1050370560), (40, 971592768), (45, 863638016), (48, 809660640), (60, 647728512), (64, 607245480), (72, 539773760), (74, 525185280), (80, 485796384), (90, 431819008), (96, 404830320), (111, 350123520), (120, 323864256), (128, 303622740), (144, 269886880), (148, 262592640), (160, 242898192), (180, 215909504), (185, 210074112), (192, 202415160), (222, 175061760), (240, 161932128), (256, 151811370), (288, 134943440), (296, 131296320), (320, 121449096), (333, 116707840), (360, 107954752), (370, 105037056), (384, 101207580), (444, 87530880), (480, 80966064), (512, 75905685), (555, 70024704), (576, 67471720), (592, 65648160), (640, 60724548), (666, 58353920), (720, 53977376), (740, 52518528), (768, 50603790), (888, 43765440), (960, 40483032), (1110, 35012352), (1152, 33735860), (1184, 32824080), (1280, 30362274), (1332, 29176960), (1440, 26988688), (1480, 26259264), (1536, 25301895), (1665, 23341568), (1776, 21882720), (1920, 20241516), (2220, 17506176), (2304, 16867930), (2368, 16412040), (2560, 15181137), (2664, 14588480), (2880, 13494344), (2960, 13129632), (3330, 11670784), (3552, 10941360), (3840, 10120758), (4440, 8753088), (4608, 8433965), (4736, 8206020), (5328, 7294240), (5760, 6747172), (5920, 6564816), (6660, 5835392), (7104, 5470680), (7680, 5060379), (8880, 4376544), (9472, 4103010), (10656, 3647120), (11520, 3373586), (11840, 3282408), (13320, 2917696), (14208, 2735340), (17760, 2188272), (18944, 2051505), (21312, 1823560), (23040, 1686793), (23680, 1641204), (26640, 1458848), (28416, 1367670), (35520, 1094136), (42624, 911780), (45589, 852480), (47360, 820602), (53280, 729424), (56832, 683835), (71040, 547068), (85248, 455890), (91178, 426240), (94720, 410301), (106560, 364712), (136767, 284160), (142080, 273534), (170496, 227945), (182356, 213120)]