630441240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{36739}}^1$

素因数の和:36777

約数の個数: 128

約数和(自身を含む): 2222035200

約数和(自身を除く): 1591593960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 30, 33, 39, 40, 44, 52, 55, 60, 65, 66, 78, 88, 104, 110, 120, 130, 132, 143, 156, 165, 195, 220, 260, 264, 286, 312, 330, 390, 429, 440, 520, 572, 660, 715, 780, 858, 1144, 1320, 1430, 1560, 1716, 2145, 2860, 3432, 4290, 5720, 8580, 17160, 36739, 73478, 110217, 146956, 183695, 220434, 293912, 367390, 404129, 440868, 477607, 551085, 734780, 808258, 881736, 955214, 1102170, 1212387, 1432821, 1469560, 1616516, 1910428, 2020645, 2204340, 2388035, 2424774, 2865642, 3233032, 3820856, 4041290, 4408680, 4776070, 4849548, 5253677, 5731284, 6061935, 7164105, 8082580, 9552140, 9699096, 10507354, 11462568, 12123870, 14328210, 15761031, 16165160, 19104280, 21014708, 24247740, 26268385, 28656420, 31522062, 42029416, 48495480, 52536770, 57312840, 63044124, 78805155, 105073540, 126088248, 157610310, 210147080, 315220620, 630441240]

約数ペア:

[(1, 630441240), (2, 315220620), (3, 210147080), (4, 157610310), (5, 126088248), (6, 105073540), (8, 78805155), (10, 63044124), (11, 57312840), (12, 52536770), (13, 48495480), (15, 42029416), (20, 31522062), (22, 28656420), (24, 26268385), (26, 24247740), (30, 21014708), (33, 19104280), (39, 16165160), (40, 15761031), (44, 14328210), (52, 12123870), (55, 11462568), (60, 10507354), (65, 9699096), (66, 9552140), (78, 8082580), (88, 7164105), (104, 6061935), (110, 5731284), (120, 5253677), (130, 4849548), (132, 4776070), (143, 4408680), (156, 4041290), (165, 3820856), (195, 3233032), (220, 2865642), (260, 2424774), (264, 2388035), (286, 2204340), (312, 2020645), (330, 1910428), (390, 1616516), (429, 1469560), (440, 1432821), (520, 1212387), (572, 1102170), (660, 955214), (715, 881736), (780, 808258), (858, 734780), (1144, 551085), (1320, 477607), (1430, 440868), (1560, 404129), (1716, 367390), (2145, 293912), (2860, 220434), (3432, 183695), (4290, 146956), (5720, 110217), (8580, 73478), (17160, 36739)]