310791584460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{95617}}^1$

素因数の和:95816

約数の個数: 192

約数和(自身を含む): 1017803888640

約数和(自身を除く): 707012304180

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 71, 84, 105, 109, 140, 142, 210, 213, 218, 284, 327, 355, 420, 426, 436, 497, 545, 654, 710, 763, 852, 994, 1065, 1090, 1308, 1420, 1491, 1526, 1635, 1988, 2130, 2180, 2289, 2485, 2982, 3052, 3270, 3815, 4260, 4578, 4970, 5964, 6540, 7455, 7630, 7739, 9156, 9940, 11445, 14910, 15260, 15478, 22890, 23217, 29820, 30956, 38695, 45780, 46434, 54173, 77390, 92868, 95617, 108346, 116085, 154780, 162519, 191234, 216692, 232170, 270865, 286851, 325038, 382468, 464340, 478085, 541730, 573702, 650076, 669319, 812595, 956170, 1083460, 1147404, 1338638, 1434255, 1625190, 1912340, 2007957, 2677276, 2868510, 3250380, 3346595, 4015914, 5737020, 6693190, 6788807, 8031828, 10039785, 10422253, 13386380, 13577614, 20079570, 20366421, 20844506, 27155228, 31266759, 33944035, 40159140, 40732842, 41689012, 47521649, 52111265, 62533518, 67888070, 72955771, 81465684, 95043298, 101832105, 104222530, 125067036, 135776140, 142564947, 145911542, 156333795, 190086596, 203664210, 208445060, 218867313, 237608245, 285129894, 291823084, 312667590, 364778855, 407328420, 437734626, 475216490, 570259788, 625335180, 712824735, 729557710, 739979963, 875469252, 950432980, 1094336565, 1425649470, 1459115420, 1479959926, 2188673130, 2219939889, 2851298940, 2959919852, 3699899815, 4377346260, 4439879778, 5179859741, 7399799630, 8879759556, 10359719482, 11099699445, 14799599260, 15539579223, 20719438964, 22199398890, 25899298705, 31079158446, 44398797780, 51798597410, 62158316892, 77697896115, 103597194820, 155395792230, 310791584460]

約数ペア:

[(1, 310791584460), (2, 155395792230), (3, 103597194820), (4, 77697896115), (5, 62158316892), (6, 51798597410), (7, 44398797780), (10, 31079158446), (12, 25899298705), (14, 22199398890), (15, 20719438964), (20, 15539579223), (21, 14799599260), (28, 11099699445), (30, 10359719482), (35, 8879759556), (42, 7399799630), (60, 5179859741), (70, 4439879778), (71, 4377346260), (84, 3699899815), (105, 2959919852), (109, 2851298940), (140, 2219939889), (142, 2188673130), (210, 1479959926), (213, 1459115420), (218, 1425649470), (284, 1094336565), (327, 950432980), (355, 875469252), (420, 739979963), (426, 729557710), (436, 712824735), (497, 625335180), (545, 570259788), (654, 475216490), (710, 437734626), (763, 407328420), (852, 364778855), (994, 312667590), (1065, 291823084), (1090, 285129894), (1308, 237608245), (1420, 218867313), (1491, 208445060), (1526, 203664210), (1635, 190086596), (1988, 156333795), (2130, 145911542), (2180, 142564947), (2289, 135776140), (2485, 125067036), (2982, 104222530), (3052, 101832105), (3270, 95043298), (3815, 81465684), (4260, 72955771), (4578, 67888070), (4970, 62533518), (5964, 52111265), (6540, 47521649), (7455, 41689012), (7630, 40732842), (7739, 40159140), (9156, 33944035), (9940, 31266759), (11445, 27155228), (14910, 20844506), (15260, 20366421), (15478, 20079570), (22890, 13577614), (23217, 13386380), (29820, 10422253), (30956, 10039785), (38695, 8031828), (45780, 6788807), (46434, 6693190), (54173, 5737020), (77390, 4015914), (92868, 3346595), (95617, 3250380), (108346, 2868510), (116085, 2677276), (154780, 2007957), (162519, 1912340), (191234, 1625190), (216692, 1434255), (232170, 1338638), (270865, 1147404), (286851, 1083460), (325038, 956170), (382468, 812595), (464340, 669319), (478085, 650076), (541730, 573702)]