441408240

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6737}}^1$

素因数の和:6776

約数の個数: 240

約数和(自身を含む): 1824758208

約数和(自身を除く): 1383349968

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 104, 105, 112, 117, 120, 126, 130, 140, 144, 156, 168, 180, 182, 195, 208, 210, 234, 240, 252, 260, 273, 280, 312, 315, 336, 360, 364, 390, 420, 455, 468, 504, 520, 546, 560, 585, 624, 630, 720, 728, 780, 819, 840, 910, 936, 1008, 1040, 1092, 1170, 1260, 1365, 1456, 1560, 1638, 1680, 1820, 1872, 2184, 2340, 2520, 2730, 3120, 3276, 3640, 4095, 4368, 4680, 5040, 5460, 6552, 6737, 7280, 8190, 9360, 10920, 13104, 13474, 16380, 20211, 21840, 26948, 32760, 33685, 40422, 47159, 53896, 60633, 65520, 67370, 80844, 87581, 94318, 101055, 107792, 121266, 134740, 141477, 161688, 175162, 188636, 202110, 235795, 242532, 262743, 269480, 282954, 303165, 323376, 350324, 377272, 404220, 424431, 437905, 471590, 485064, 525486, 538960, 565908, 606330, 613067, 700648, 707385, 754544, 788229, 808440, 848862, 875810, 943180, 970128, 1050972, 1131816, 1212660, 1226134, 1313715, 1401296, 1414770, 1576458, 1616880, 1697724, 1751620, 1839201, 1886360, 2101944, 2122155, 2263632, 2425320, 2452268, 2627430, 2829540, 3065335, 3152916, 3395448, 3503240, 3678402, 3772720, 3941145, 4203888, 4244310, 4850640, 4904536, 5254860, 5517603, 5659080, 6130670, 6305832, 6790896, 7006480, 7356804, 7882290, 8488620, 9196005, 9809072, 10509720, 11035206, 11318160, 12261340, 12611664, 14713608, 15764580, 16977240, 18392010, 21019440, 22070412, 24522680, 27588015, 29427216, 31529160, 33954480, 36784020, 44140824, 49045360, 55176030, 63058320, 73568040, 88281648, 110352060, 147136080, 220704120, 441408240]

約数ペア:

[(1, 441408240), (2, 220704120), (3, 147136080), (4, 110352060), (5, 88281648), (6, 73568040), (7, 63058320), (8, 55176030), (9, 49045360), (10, 44140824), (12, 36784020), (13, 33954480), (14, 31529160), (15, 29427216), (16, 27588015), (18, 24522680), (20, 22070412), (21, 21019440), (24, 18392010), (26, 16977240), (28, 15764580), (30, 14713608), (35, 12611664), (36, 12261340), (39, 11318160), (40, 11035206), (42, 10509720), (45, 9809072), (48, 9196005), (52, 8488620), (56, 7882290), (60, 7356804), (63, 7006480), (65, 6790896), (70, 6305832), (72, 6130670), (78, 5659080), (80, 5517603), (84, 5254860), (90, 4904536), (91, 4850640), (104, 4244310), (105, 4203888), (112, 3941145), (117, 3772720), (120, 3678402), (126, 3503240), (130, 3395448), (140, 3152916), (144, 3065335), (156, 2829540), (168, 2627430), (180, 2452268), (182, 2425320), (195, 2263632), (208, 2122155), (210, 2101944), (234, 1886360), (240, 1839201), (252, 1751620), (260, 1697724), (273, 1616880), (280, 1576458), (312, 1414770), (315, 1401296), (336, 1313715), (360, 1226134), (364, 1212660), (390, 1131816), (420, 1050972), (455, 970128), (468, 943180), (504, 875810), (520, 848862), (546, 808440), (560, 788229), (585, 754544), (624, 707385), (630, 700648), (720, 613067), (728, 606330), (780, 565908), (819, 538960), (840, 525486), (910, 485064), (936, 471590), (1008, 437905), (1040, 424431), (1092, 404220), (1170, 377272), (1260, 350324), (1365, 323376), (1456, 303165), (1560, 282954), (1638, 269480), (1680, 262743), (1820, 242532), (1872, 235795), (2184, 202110), (2340, 188636), (2520, 175162), (2730, 161688), (3120, 141477), (3276, 134740), (3640, 121266), (4095, 107792), (4368, 101055), (4680, 94318), (5040, 87581), (5460, 80844), (6552, 67370), (6737, 65520), (7280, 60633), (8190, 53896), (9360, 47159), (10920, 40422), (13104, 33685), (13474, 32760), (16380, 26948), (20211, 21840)]