441784980

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{3853}}^1$

素因数の和:3895

約数の個数: 216

約数和(自身を含む): 1679218632

約数和(自身を除く): 1237433652

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 49, 52, 60, 63, 65, 70, 78, 84, 90, 91, 98, 105, 117, 126, 130, 140, 147, 156, 180, 182, 195, 196, 210, 234, 245, 252, 260, 273, 294, 315, 364, 390, 420, 441, 455, 468, 490, 546, 585, 588, 630, 637, 735, 780, 819, 882, 910, 980, 1092, 1170, 1260, 1274, 1365, 1470, 1638, 1764, 1820, 1911, 2205, 2340, 2548, 2730, 2940, 3185, 3276, 3822, 3853, 4095, 4410, 5460, 5733, 6370, 7644, 7706, 8190, 8820, 9555, 11466, 11559, 12740, 15412, 16380, 19110, 19265, 22932, 23118, 26971, 28665, 34677, 38220, 38530, 46236, 50089, 53942, 57330, 57795, 69354, 77060, 80913, 100178, 107884, 114660, 115590, 134855, 138708, 150267, 161826, 173385, 188797, 200356, 231180, 242739, 250445, 269710, 300534, 323652, 346770, 350623, 377594, 404565, 450801, 485478, 500890, 539420, 566391, 601068, 693540, 701246, 751335, 755188, 809130, 901602, 943985, 970956, 1001780, 1051869, 1132782, 1213695, 1402492, 1502670, 1618260, 1699173, 1753115, 1803204, 1887970, 2103738, 2254005, 2265564, 2427390, 2454361, 2831955, 3005340, 3155607, 3398346, 3506230, 3775940, 4207476, 4508010, 4854780, 4908722, 5259345, 5663910, 6311214, 6796692, 7012460, 7363083, 8495865, 9016020, 9817444, 10518690, 11327820, 12271805, 12622428, 14726166, 15778035, 16991730, 21037380, 22089249, 24543610, 29452332, 31556070, 33983460, 36815415, 44178498, 49087220, 63112140, 73630830, 88356996, 110446245, 147261660, 220892490, 441784980]

約数ペア:

[(1, 441784980), (2, 220892490), (3, 147261660), (4, 110446245), (5, 88356996), (6, 73630830), (7, 63112140), (9, 49087220), (10, 44178498), (12, 36815415), (13, 33983460), (14, 31556070), (15, 29452332), (18, 24543610), (20, 22089249), (21, 21037380), (26, 16991730), (28, 15778035), (30, 14726166), (35, 12622428), (36, 12271805), (39, 11327820), (42, 10518690), (45, 9817444), (49, 9016020), (52, 8495865), (60, 7363083), (63, 7012460), (65, 6796692), (70, 6311214), (78, 5663910), (84, 5259345), (90, 4908722), (91, 4854780), (98, 4508010), (105, 4207476), (117, 3775940), (126, 3506230), (130, 3398346), (140, 3155607), (147, 3005340), (156, 2831955), (180, 2454361), (182, 2427390), (195, 2265564), (196, 2254005), (210, 2103738), (234, 1887970), (245, 1803204), (252, 1753115), (260, 1699173), (273, 1618260), (294, 1502670), (315, 1402492), (364, 1213695), (390, 1132782), (420, 1051869), (441, 1001780), (455, 970956), (468, 943985), (490, 901602), (546, 809130), (585, 755188), (588, 751335), (630, 701246), (637, 693540), (735, 601068), (780, 566391), (819, 539420), (882, 500890), (910, 485478), (980, 450801), (1092, 404565), (1170, 377594), (1260, 350623), (1274, 346770), (1365, 323652), (1470, 300534), (1638, 269710), (1764, 250445), (1820, 242739), (1911, 231180), (2205, 200356), (2340, 188797), (2548, 173385), (2730, 161826), (2940, 150267), (3185, 138708), (3276, 134855), (3822, 115590), (3853, 114660), (4095, 107884), (4410, 100178), (5460, 80913), (5733, 77060), (6370, 69354), (7644, 57795), (7706, 57330), (8190, 53942), (8820, 50089), (9555, 46236), (11466, 38530), (11559, 38220), (12740, 34677), (15412, 28665), (16380, 26971), (19110, 23118), (19265, 22932)]