4030243380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{8389}}^1$

素因数の和:8578

約数の個数: 144

約数和(自身を含む): 13028193360

約数和(自身を除く): 8997949980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 157, 170, 180, 204, 255, 306, 314, 340, 471, 510, 612, 628, 765, 785, 942, 1020, 1413, 1530, 1570, 1884, 2355, 2669, 2826, 3060, 3140, 4710, 5338, 5652, 7065, 8007, 8389, 9420, 10676, 13345, 14130, 16014, 16778, 24021, 25167, 26690, 28260, 32028, 33556, 40035, 41945, 48042, 50334, 53380, 75501, 80070, 83890, 96084, 100668, 120105, 125835, 142613, 151002, 160140, 167780, 240210, 251670, 285226, 302004, 377505, 427839, 480420, 503340, 570452, 713065, 755010, 855678, 1283517, 1317073, 1426130, 1510020, 1711356, 2139195, 2567034, 2634146, 2852260, 3951219, 4278390, 5134068, 5268292, 6417585, 6585365, 7902438, 8556780, 11853657, 12835170, 13170730, 15804876, 19756095, 22390241, 23707314, 25670340, 26341460, 39512190, 44780482, 47414628, 59268285, 67170723, 79024380, 89560964, 111951205, 118536570, 134341446, 201512169, 223902410, 237073140, 268682892, 335853615, 403024338, 447804820, 671707230, 806048676, 1007560845, 1343414460, 2015121690, 4030243380]

約数ペア:

[(1, 4030243380), (2, 2015121690), (3, 1343414460), (4, 1007560845), (5, 806048676), (6, 671707230), (9, 447804820), (10, 403024338), (12, 335853615), (15, 268682892), (17, 237073140), (18, 223902410), (20, 201512169), (30, 134341446), (34, 118536570), (36, 111951205), (45, 89560964), (51, 79024380), (60, 67170723), (68, 59268285), (85, 47414628), (90, 44780482), (102, 39512190), (153, 26341460), (157, 25670340), (170, 23707314), (180, 22390241), (204, 19756095), (255, 15804876), (306, 13170730), (314, 12835170), (340, 11853657), (471, 8556780), (510, 7902438), (612, 6585365), (628, 6417585), (765, 5268292), (785, 5134068), (942, 4278390), (1020, 3951219), (1413, 2852260), (1530, 2634146), (1570, 2567034), (1884, 2139195), (2355, 1711356), (2669, 1510020), (2826, 1426130), (3060, 1317073), (3140, 1283517), (4710, 855678), (5338, 755010), (5652, 713065), (7065, 570452), (8007, 503340), (8389, 480420), (9420, 427839), (10676, 377505), (13345, 302004), (14130, 285226), (16014, 251670), (16778, 240210), (24021, 167780), (25167, 160140), (26690, 151002), (28260, 142613), (32028, 125835), (33556, 120105), (40035, 100668), (41945, 96084), (48042, 83890), (50334, 80070), (53380, 75501)]