63952980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1$

素因数の和:115

約数の個数: 288

約数和(自身を含む): 239065344

約数和(自身を除く): 175112364

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 17, 20, 21, 26, 28, 30, 34, 35, 39, 42, 51, 52, 53, 60, 65, 68, 70, 78, 84, 85, 91, 102, 105, 106, 119, 130, 140, 156, 159, 169, 170, 182, 195, 204, 210, 212, 221, 238, 255, 260, 265, 273, 318, 338, 340, 357, 364, 371, 390, 420, 442, 455, 476, 507, 510, 530, 546, 595, 636, 663, 676, 689, 714, 742, 780, 795, 845, 884, 901, 910, 1014, 1020, 1060, 1092, 1105, 1113, 1183, 1190, 1326, 1365, 1378, 1428, 1484, 1547, 1590, 1690, 1785, 1802, 1820, 1855, 2028, 2067, 2210, 2226, 2366, 2380, 2535, 2652, 2703, 2730, 2756, 2873, 3094, 3180, 3315, 3380, 3445, 3549, 3570, 3604, 3710, 4134, 4420, 4452, 4505, 4641, 4732, 4823, 5070, 5406, 5460, 5565, 5746, 5915, 6188, 6307, 6630, 6890, 7098, 7140, 7420, 7735, 8268, 8619, 8957, 9010, 9282, 9646, 10140, 10335, 10812, 11130, 11492, 11713, 11830, 12614, 13260, 13515, 13780, 14196, 14365, 14469, 15470, 17238, 17745, 17914, 18020, 18564, 18921, 19292, 20111, 20670, 22260, 23205, 23426, 23660, 24115, 25228, 26871, 27030, 28730, 28938, 30940, 31535, 34476, 35139, 35490, 35828, 37842, 40222, 41340, 43095, 44785, 46410, 46852, 48230, 53742, 54060, 57460, 57876, 58565, 60333, 62699, 63070, 70278, 70980, 72345, 75684, 80444, 81991, 86190, 89570, 92820, 94605, 96460, 100555, 107484, 117130, 120666, 125398, 126140, 134355, 140556, 144690, 152269, 163982, 172380, 175695, 179140, 188097, 189210, 201110, 234260, 241332, 245973, 250796, 268710, 289380, 301665, 304538, 313495, 327964, 351390, 376194, 378420, 402220, 409955, 456807, 491946, 537420, 603330, 609076, 626990, 702780, 752388, 761345, 819910, 913614, 940485, 983892, 1065883, 1206660, 1229865, 1253980, 1522690, 1639820, 1827228, 1880970, 2131766, 2284035, 2459730, 3045380, 3197649, 3761940, 4263532, 4568070, 4919460, 5329415, 6395298, 9136140, 10658830, 12790596, 15988245, 21317660, 31976490, 63952980]

約数ペア:

[(1, 63952980), (2, 31976490), (3, 21317660), (4, 15988245), (5, 12790596), (6, 10658830), (7, 9136140), (10, 6395298), (12, 5329415), (13, 4919460), (14, 4568070), (15, 4263532), (17, 3761940), (20, 3197649), (21, 3045380), (26, 2459730), (28, 2284035), (30, 2131766), (34, 1880970), (35, 1827228), (39, 1639820), (42, 1522690), (51, 1253980), (52, 1229865), (53, 1206660), (60, 1065883), (65, 983892), (68, 940485), (70, 913614), (78, 819910), (84, 761345), (85, 752388), (91, 702780), (102, 626990), (105, 609076), (106, 603330), (119, 537420), (130, 491946), (140, 456807), (156, 409955), (159, 402220), (169, 378420), (170, 376194), (182, 351390), (195, 327964), (204, 313495), (210, 304538), (212, 301665), (221, 289380), (238, 268710), (255, 250796), (260, 245973), (265, 241332), (273, 234260), (318, 201110), (338, 189210), (340, 188097), (357, 179140), (364, 175695), (371, 172380), (390, 163982), (420, 152269), (442, 144690), (455, 140556), (476, 134355), (507, 126140), (510, 125398), (530, 120666), (546, 117130), (595, 107484), (636, 100555), (663, 96460), (676, 94605), (689, 92820), (714, 89570), (742, 86190), (780, 81991), (795, 80444), (845, 75684), (884, 72345), (901, 70980), (910, 70278), (1014, 63070), (1020, 62699), (1060, 60333), (1092, 58565), (1105, 57876), (1113, 57460), (1183, 54060), (1190, 53742), (1326, 48230), (1365, 46852), (1378, 46410), (1428, 44785), (1484, 43095), (1547, 41340), (1590, 40222), (1690, 37842), (1785, 35828), (1802, 35490), (1820, 35139), (1855, 34476), (2028, 31535), (2067, 30940), (2210, 28938), (2226, 28730), (2366, 27030), (2380, 26871), (2535, 25228), (2652, 24115), (2703, 23660), (2730, 23426), (2756, 23205), (2873, 22260), (3094, 20670), (3180, 20111), (3315, 19292), (3380, 18921), (3445, 18564), (3549, 18020), (3570, 17914), (3604, 17745), (3710, 17238), (4134, 15470), (4420, 14469), (4452, 14365), (4505, 14196), (4641, 13780), (4732, 13515), (4823, 13260), (5070, 12614), (5406, 11830), (5460, 11713), (5565, 11492), (5746, 11130), (5915, 10812), (6188, 10335), (6307, 10140), (6630, 9646), (6890, 9282), (7098, 9010), (7140, 8957), (7420, 8619), (7735, 8268)]