416774540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1$

素因数の和:232

約数の個数: 192

約数和(自身を含む): 1137991680

約数和(自身を除く): 721217140

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 31, 35, 52, 62, 65, 70, 83, 89, 91, 124, 130, 140, 155, 166, 178, 182, 217, 260, 310, 332, 356, 364, 403, 415, 434, 445, 455, 581, 620, 623, 806, 830, 868, 890, 910, 1079, 1085, 1157, 1162, 1246, 1612, 1660, 1780, 1820, 2015, 2158, 2170, 2314, 2324, 2492, 2573, 2759, 2821, 2905, 3115, 4030, 4316, 4340, 4628, 5146, 5395, 5518, 5642, 5785, 5810, 6230, 7387, 7553, 8060, 8099, 10292, 10790, 11036, 11284, 11570, 11620, 12460, 12865, 13795, 14105, 14774, 15106, 16198, 18011, 19313, 21580, 23140, 25730, 27590, 28210, 29548, 30212, 32396, 33449, 35867, 36022, 36935, 37765, 38626, 40495, 51460, 51709, 55180, 56420, 66898, 71734, 72044, 73870, 75530, 77252, 80990, 90055, 96031, 96565, 103418, 133796, 143468, 147740, 151060, 161980, 167245, 179335, 180110, 192062, 193130, 206836, 228997, 234143, 251069, 258545, 334490, 358670, 360220, 384124, 386260, 457994, 468286, 480155, 502138, 517090, 668980, 672217, 717340, 915988, 936572, 960310, 1004276, 1034180, 1144985, 1170715, 1255345, 1344434, 1602979, 1920620, 2289970, 2341430, 2510690, 2688868, 2976961, 3205958, 3361085, 4579940, 4682860, 5021380, 5953922, 6411916, 6722170, 8014895, 11907844, 13444340, 14884805, 16029790, 20838727, 29769610, 32059580, 41677454, 59539220, 83354908, 104193635, 208387270, 416774540]

約数ペア:

[(1, 416774540), (2, 208387270), (4, 104193635), (5, 83354908), (7, 59539220), (10, 41677454), (13, 32059580), (14, 29769610), (20, 20838727), (26, 16029790), (28, 14884805), (31, 13444340), (35, 11907844), (52, 8014895), (62, 6722170), (65, 6411916), (70, 5953922), (83, 5021380), (89, 4682860), (91, 4579940), (124, 3361085), (130, 3205958), (140, 2976961), (155, 2688868), (166, 2510690), (178, 2341430), (182, 2289970), (217, 1920620), (260, 1602979), (310, 1344434), (332, 1255345), (356, 1170715), (364, 1144985), (403, 1034180), (415, 1004276), (434, 960310), (445, 936572), (455, 915988), (581, 717340), (620, 672217), (623, 668980), (806, 517090), (830, 502138), (868, 480155), (890, 468286), (910, 457994), (1079, 386260), (1085, 384124), (1157, 360220), (1162, 358670), (1246, 334490), (1612, 258545), (1660, 251069), (1780, 234143), (1820, 228997), (2015, 206836), (2158, 193130), (2170, 192062), (2314, 180110), (2324, 179335), (2492, 167245), (2573, 161980), (2759, 151060), (2821, 147740), (2905, 143468), (3115, 133796), (4030, 103418), (4316, 96565), (4340, 96031), (4628, 90055), (5146, 80990), (5395, 77252), (5518, 75530), (5642, 73870), (5785, 72044), (5810, 71734), (6230, 66898), (7387, 56420), (7553, 55180), (8060, 51709), (8099, 51460), (10292, 40495), (10790, 38626), (11036, 37765), (11284, 36935), (11570, 36022), (11620, 35867), (12460, 33449), (12865, 32396), (13795, 30212), (14105, 29548), (14774, 28210), (15106, 27590), (16198, 25730), (18011, 23140), (19313, 21580)]