1233294660

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{373}}^1$

素因数の和:564

約数の個数: 240

約数和(自身を含む): 4204277616

約数和(自身を除く): 2970982956

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 81, 90, 108, 117, 130, 135, 156, 157, 162, 180, 195, 234, 260, 270, 314, 324, 351, 373, 390, 405, 468, 471, 540, 585, 628, 702, 746, 780, 785, 810, 942, 1053, 1119, 1170, 1404, 1413, 1492, 1570, 1620, 1755, 1865, 1884, 2041, 2106, 2238, 2340, 2355, 2826, 3140, 3357, 3510, 3730, 4082, 4212, 4239, 4476, 4710, 4849, 5265, 5595, 5652, 6123, 6714, 7020, 7065, 7460, 8164, 8478, 9420, 9698, 10071, 10205, 10530, 11190, 12246, 12717, 13428, 14130, 14547, 16785, 16956, 18369, 19396, 20142, 20410, 21060, 21195, 22380, 24245, 24492, 25434, 28260, 29094, 30213, 30615, 33570, 36738, 40284, 40820, 42390, 43641, 48490, 50355, 50868, 55107, 58188, 58561, 60426, 61230, 63585, 67140, 72735, 73476, 84780, 87282, 91845, 96980, 100710, 110214, 117122, 120852, 122460, 127170, 130923, 145470, 151065, 165321, 174564, 175683, 183690, 201420, 218205, 220428, 234244, 254340, 261846, 275535, 290940, 292805, 302130, 330642, 351366, 367380, 392769, 436410, 523692, 527049, 551070, 585610, 604260, 654615, 661284, 702732, 761293, 785538, 826605, 872820, 878415, 1054098, 1102140, 1171220, 1309230, 1522586, 1571076, 1581147, 1653210, 1756830, 1963845, 2108196, 2283879, 2618460, 2635245, 3045172, 3162294, 3306420, 3513660, 3806465, 3927690, 4567758, 4743441, 5270490, 6324588, 6851637, 7612930, 7855380, 7905735, 9135516, 9486882, 10540980, 11419395, 13703274, 15225860, 15811470, 18973764, 20554911, 22838790, 23717205, 27406548, 31622940, 34258185, 41109822, 45677580, 47434410, 61664733, 68516370, 82219644, 94868820, 102774555, 123329466, 137032740, 205549110, 246658932, 308323665, 411098220, 616647330, 1233294660]

約数ペア:

[(1, 1233294660), (2, 616647330), (3, 411098220), (4, 308323665), (5, 246658932), (6, 205549110), (9, 137032740), (10, 123329466), (12, 102774555), (13, 94868820), (15, 82219644), (18, 68516370), (20, 61664733), (26, 47434410), (27, 45677580), (30, 41109822), (36, 34258185), (39, 31622940), (45, 27406548), (52, 23717205), (54, 22838790), (60, 20554911), (65, 18973764), (78, 15811470), (81, 15225860), (90, 13703274), (108, 11419395), (117, 10540980), (130, 9486882), (135, 9135516), (156, 7905735), (157, 7855380), (162, 7612930), (180, 6851637), (195, 6324588), (234, 5270490), (260, 4743441), (270, 4567758), (314, 3927690), (324, 3806465), (351, 3513660), (373, 3306420), (390, 3162294), (405, 3045172), (468, 2635245), (471, 2618460), (540, 2283879), (585, 2108196), (628, 1963845), (702, 1756830), (746, 1653210), (780, 1581147), (785, 1571076), (810, 1522586), (942, 1309230), (1053, 1171220), (1119, 1102140), (1170, 1054098), (1404, 878415), (1413, 872820), (1492, 826605), (1570, 785538), (1620, 761293), (1755, 702732), (1865, 661284), (1884, 654615), (2041, 604260), (2106, 585610), (2238, 551070), (2340, 527049), (2355, 523692), (2826, 436410), (3140, 392769), (3357, 367380), (3510, 351366), (3730, 330642), (4082, 302130), (4212, 292805), (4239, 290940), (4476, 275535), (4710, 261846), (4849, 254340), (5265, 234244), (5595, 220428), (5652, 218205), (6123, 201420), (6714, 183690), (7020, 175683), (7065, 174564), (7460, 165321), (8164, 151065), (8478, 145470), (9420, 130923), (9698, 127170), (10071, 122460), (10205, 120852), (10530, 117122), (11190, 110214), (12246, 100710), (12717, 96980), (13428, 91845), (14130, 87282), (14547, 84780), (16785, 73476), (16956, 72735), (18369, 67140), (19396, 63585), (20142, 61230), (20410, 60426), (21060, 58561), (21195, 58188), (22380, 55107), (24245, 50868), (24492, 50355), (25434, 48490), (28260, 43641), (29094, 42390), (30213, 40820), (30615, 40284), (33570, 36738)]