66339230520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{743}}^1\times {\mathrm{5431}}^1$

素因数の和:6325

約数の個数: 128

約数和(自身を含む): 200777149440

約数和(自身を除く): 134437918920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 137, 274, 411, 548, 685, 743, 822, 1096, 1370, 1486, 1644, 2055, 2229, 2740, 2972, 3288, 3715, 4110, 4458, 5431, 5480, 5944, 7430, 8220, 8916, 10862, 11145, 14860, 16293, 16440, 17832, 21724, 22290, 27155, 29720, 32586, 43448, 44580, 54310, 65172, 81465, 89160, 101791, 108620, 130344, 162930, 203582, 217240, 305373, 325860, 407164, 508955, 610746, 651720, 744047, 814328, 1017910, 1221492, 1488094, 1526865, 2035820, 2232141, 2442984, 2976188, 3053730, 3720235, 4035233, 4071640, 4464282, 5952376, 6107460, 7440470, 8070466, 8928564, 11160705, 12105699, 12214920, 14880940, 16140932, 17857128, 20176165, 22321410, 24211398, 29761880, 32281864, 40352330, 44642820, 48422796, 60528495, 80704660, 89285640, 96845592, 121056990, 161409320, 242113980, 484227960, 552826921, 1105653842, 1658480763, 2211307684, 2764134605, 3316961526, 4422615368, 5528269210, 6633923052, 8292403815, 11056538420, 13267846104, 16584807630, 22113076840, 33169615260, 66339230520]

約数ペア:

[(1, 66339230520), (2, 33169615260), (3, 22113076840), (4, 16584807630), (5, 13267846104), (6, 11056538420), (8, 8292403815), (10, 6633923052), (12, 5528269210), (15, 4422615368), (20, 3316961526), (24, 2764134605), (30, 2211307684), (40, 1658480763), (60, 1105653842), (120, 552826921), (137, 484227960), (274, 242113980), (411, 161409320), (548, 121056990), (685, 96845592), (743, 89285640), (822, 80704660), (1096, 60528495), (1370, 48422796), (1486, 44642820), (1644, 40352330), (2055, 32281864), (2229, 29761880), (2740, 24211398), (2972, 22321410), (3288, 20176165), (3715, 17857128), (4110, 16140932), (4458, 14880940), (5431, 12214920), (5480, 12105699), (5944, 11160705), (7430, 8928564), (8220, 8070466), (8916, 7440470), (10862, 6107460), (11145, 5952376), (14860, 4464282), (16293, 4071640), (16440, 4035233), (17832, 3720235), (21724, 3053730), (22290, 2976188), (27155, 2442984), (29720, 2232141), (32586, 2035820), (43448, 1526865), (44580, 1488094), (54310, 1221492), (65172, 1017910), (81465, 814328), (89160, 744047), (101791, 651720), (108620, 610746), (130344, 508955), (162930, 407164), (203582, 325860), (217240, 305373)]