4480510470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1\times {\mathrm{191}}^1$

素因数の和:506

約数の個数: 128

約数和(自身を含む): 11211374592

約数和(自身を除く): 6730864122

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 127, 131, 141, 191, 235, 254, 262, 282, 381, 382, 393, 470, 573, 635, 655, 705, 762, 786, 955, 1146, 1270, 1310, 1410, 1905, 1910, 1965, 2865, 3810, 3930, 5730, 5969, 6157, 8977, 11938, 12314, 16637, 17907, 17954, 18471, 24257, 25021, 26931, 29845, 30785, 33274, 35814, 36942, 44885, 48514, 49911, 50042, 53862, 59690, 61570, 72771, 75063, 83185, 89535, 89770, 92355, 99822, 121285, 125105, 134655, 145542, 150126, 166370, 179070, 184710, 242570, 249555, 250210, 269310, 363855, 375315, 499110, 727710, 750630, 781939, 1140079, 1175987, 1563878, 2280158, 2345817, 2351974, 3177667, 3420237, 3527961, 3909695, 4691634, 5700395, 5879935, 6355334, 6840474, 7055922, 7819390, 9533001, 11400790, 11729085, 11759870, 15888335, 17101185, 17639805, 19066002, 23458170, 31776670, 34202370, 35279610, 47665005, 95330010, 149350349, 298700698, 448051047, 746751745, 896102094, 1493503490, 2240255235, 4480510470]

約数ペア:

[(1, 4480510470), (2, 2240255235), (3, 1493503490), (5, 896102094), (6, 746751745), (10, 448051047), (15, 298700698), (30, 149350349), (47, 95330010), (94, 47665005), (127, 35279610), (131, 34202370), (141, 31776670), (191, 23458170), (235, 19066002), (254, 17639805), (262, 17101185), (282, 15888335), (381, 11759870), (382, 11729085), (393, 11400790), (470, 9533001), (573, 7819390), (635, 7055922), (655, 6840474), (705, 6355334), (762, 5879935), (786, 5700395), (955, 4691634), (1146, 3909695), (1270, 3527961), (1310, 3420237), (1410, 3177667), (1905, 2351974), (1910, 2345817), (1965, 2280158), (2865, 1563878), (3810, 1175987), (3930, 1140079), (5730, 781939), (5969, 750630), (6157, 727710), (8977, 499110), (11938, 375315), (12314, 363855), (16637, 269310), (17907, 250210), (17954, 249555), (18471, 242570), (24257, 184710), (25021, 179070), (26931, 166370), (29845, 150126), (30785, 145542), (33274, 134655), (35814, 125105), (36942, 121285), (44885, 99822), (48514, 92355), (49911, 89770), (50042, 89535), (53862, 83185), (59690, 75063), (61570, 72771)]