141406286640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{397}}^1\times {\mathrm{20903}}^1$

素因数の和:21387

約数の個数: 160

約数和(自身を含む): 445674617856

約数和(自身を除く): 304268331216

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 71, 80, 120, 142, 213, 240, 284, 355, 397, 426, 568, 710, 794, 852, 1065, 1136, 1191, 1420, 1588, 1704, 1985, 2130, 2382, 2840, 3176, 3408, 3970, 4260, 4764, 5680, 5955, 6352, 7940, 8520, 9528, 11910, 15880, 17040, 19056, 20903, 23820, 28187, 31760, 41806, 47640, 56374, 62709, 83612, 84561, 95280, 104515, 112748, 125418, 140935, 167224, 169122, 209030, 225496, 250836, 281870, 313545, 334448, 338244, 418060, 422805, 450992, 501672, 563740, 627090, 676488, 836120, 845610, 1003344, 1127480, 1254180, 1352976, 1484113, 1672240, 1691220, 2254960, 2508360, 2968226, 3382440, 4452339, 5016720, 5936452, 6764880, 7420565, 8298491, 8904678, 11872904, 14841130, 16596982, 17809356, 22261695, 23745808, 24895473, 29682260, 33193964, 35618712, 41492455, 44523390, 49790946, 59364520, 66387928, 71237424, 82984910, 89046780, 99581892, 118729040, 124477365, 132775856, 165969820, 178093560, 199163784, 248954730, 331939640, 356187120, 398327568, 497909460, 589192861, 663879280, 995818920, 1178385722, 1767578583, 1991637840, 2356771444, 2945964305, 3535157166, 4713542888, 5891928610, 7070314332, 8837892915, 9427085776, 11783857220, 14140628664, 17675785830, 23567714440, 28281257328, 35351571660, 47135428880, 70703143320, 141406286640]

約数ペア:

[(1, 141406286640), (2, 70703143320), (3, 47135428880), (4, 35351571660), (5, 28281257328), (6, 23567714440), (8, 17675785830), (10, 14140628664), (12, 11783857220), (15, 9427085776), (16, 8837892915), (20, 7070314332), (24, 5891928610), (30, 4713542888), (40, 3535157166), (48, 2945964305), (60, 2356771444), (71, 1991637840), (80, 1767578583), (120, 1178385722), (142, 995818920), (213, 663879280), (240, 589192861), (284, 497909460), (355, 398327568), (397, 356187120), (426, 331939640), (568, 248954730), (710, 199163784), (794, 178093560), (852, 165969820), (1065, 132775856), (1136, 124477365), (1191, 118729040), (1420, 99581892), (1588, 89046780), (1704, 82984910), (1985, 71237424), (2130, 66387928), (2382, 59364520), (2840, 49790946), (3176, 44523390), (3408, 41492455), (3970, 35618712), (4260, 33193964), (4764, 29682260), (5680, 24895473), (5955, 23745808), (6352, 22261695), (7940, 17809356), (8520, 16596982), (9528, 14841130), (11910, 11872904), (15880, 8904678), (17040, 8298491), (19056, 7420565), (20903, 6764880), (23820, 5936452), (28187, 5016720), (31760, 4452339), (41806, 3382440), (47640, 2968226), (56374, 2508360), (62709, 2254960), (83612, 1691220), (84561, 1672240), (95280, 1484113), (104515, 1352976), (112748, 1254180), (125418, 1127480), (140935, 1003344), (167224, 845610), (169122, 836120), (209030, 676488), (225496, 627090), (250836, 563740), (281870, 501672), (313545, 450992), (334448, 422805), (338244, 418060)]