40103030960

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{353}}^1\times {\mathrm{2411}}^1$

素因数の和:2827

約数の個数: 160

約数和(自身を含む): 101642065920

約数和(自身を除く): 61539034960

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 31, 38, 40, 62, 76, 80, 95, 124, 152, 155, 190, 248, 304, 310, 353, 380, 496, 589, 620, 706, 760, 1178, 1240, 1412, 1520, 1765, 2356, 2411, 2480, 2824, 2945, 3530, 4712, 4822, 5648, 5890, 6707, 7060, 9424, 9644, 10943, 11780, 12055, 13414, 14120, 19288, 21886, 23560, 24110, 26828, 28240, 33535, 38576, 43772, 45809, 47120, 48220, 53656, 54715, 67070, 74741, 87544, 91618, 96440, 107312, 109430, 134140, 149482, 175088, 183236, 192880, 207917, 218860, 229045, 268280, 298964, 366472, 373705, 415834, 437720, 458090, 536560, 597928, 732944, 747410, 831668, 851083, 875440, 916180, 1039585, 1195856, 1420079, 1494820, 1663336, 1702166, 1832360, 2079170, 2840158, 2989640, 3326672, 3404332, 3664720, 4158340, 4255415, 5680316, 5979280, 6808664, 7100395, 8316680, 8510830, 11360632, 13617328, 14200790, 16170577, 16633360, 17021660, 22721264, 26383573, 28401580, 32341154, 34043320, 52767146, 56803160, 64682308, 68086640, 80852885, 105534292, 113606320, 129364616, 131917865, 161705770, 211068584, 258729232, 263835730, 323411540, 422137168, 501287887, 527671460, 646823080, 1002575774, 1055342920, 1293646160, 2005151548, 2110685840, 2506439435, 4010303096, 5012878870, 8020606192, 10025757740, 20051515480, 40103030960]

約数ペア:

[(1, 40103030960), (2, 20051515480), (4, 10025757740), (5, 8020606192), (8, 5012878870), (10, 4010303096), (16, 2506439435), (19, 2110685840), (20, 2005151548), (31, 1293646160), (38, 1055342920), (40, 1002575774), (62, 646823080), (76, 527671460), (80, 501287887), (95, 422137168), (124, 323411540), (152, 263835730), (155, 258729232), (190, 211068584), (248, 161705770), (304, 131917865), (310, 129364616), (353, 113606320), (380, 105534292), (496, 80852885), (589, 68086640), (620, 64682308), (706, 56803160), (760, 52767146), (1178, 34043320), (1240, 32341154), (1412, 28401580), (1520, 26383573), (1765, 22721264), (2356, 17021660), (2411, 16633360), (2480, 16170577), (2824, 14200790), (2945, 13617328), (3530, 11360632), (4712, 8510830), (4822, 8316680), (5648, 7100395), (5890, 6808664), (6707, 5979280), (7060, 5680316), (9424, 4255415), (9644, 4158340), (10943, 3664720), (11780, 3404332), (12055, 3326672), (13414, 2989640), (14120, 2840158), (19288, 2079170), (21886, 1832360), (23560, 1702166), (24110, 1663336), (26828, 1494820), (28240, 1420079), (33535, 1195856), (38576, 1039585), (43772, 916180), (45809, 875440), (47120, 851083), (48220, 831668), (53656, 747410), (54715, 732944), (67070, 597928), (74741, 536560), (87544, 458090), (91618, 437720), (96440, 415834), (107312, 373705), (109430, 366472), (134140, 298964), (149482, 268280), (175088, 229045), (183236, 218860), (192880, 207917)]