4745565720

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{269023}}^1$

素因数の和:269054

約数の個数: 144

約数和(自身を含む): 17941210560

約数和(自身を除く): 13195644840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 49, 56, 60, 63, 70, 72, 84, 90, 98, 105, 120, 126, 140, 147, 168, 180, 196, 210, 245, 252, 280, 294, 315, 360, 392, 420, 441, 490, 504, 588, 630, 735, 840, 882, 980, 1176, 1260, 1470, 1764, 1960, 2205, 2520, 2940, 3528, 4410, 5880, 8820, 17640, 269023, 538046, 807069, 1076092, 1345115, 1614138, 1883161, 2152184, 2421207, 2690230, 3228276, 3766322, 4035345, 4842414, 5380460, 5649483, 6456552, 7532644, 8070690, 9415805, 9684828, 10760920, 11298966, 12106035, 13182127, 15065288, 16141380, 16948449, 18831610, 19369656, 22597932, 24212070, 26364254, 28247415, 32282760, 33896898, 37663220, 39546381, 45195864, 48424140, 52728508, 56494830, 65910635, 67793796, 75326440, 79092762, 84742245, 96848280, 105457016, 112989660, 118639143, 131821270, 135587592, 158185524, 169484490, 197731905, 225979320, 237278286, 263642540, 316371048, 338968980, 395463810, 474556572, 527285080, 593195715, 677937960, 790927620, 949113144, 1186391430, 1581855240, 2372782860, 4745565720]

約数ペア:

[(1, 4745565720), (2, 2372782860), (3, 1581855240), (4, 1186391430), (5, 949113144), (6, 790927620), (7, 677937960), (8, 593195715), (9, 527285080), (10, 474556572), (12, 395463810), (14, 338968980), (15, 316371048), (18, 263642540), (20, 237278286), (21, 225979320), (24, 197731905), (28, 169484490), (30, 158185524), (35, 135587592), (36, 131821270), (40, 118639143), (42, 112989660), (45, 105457016), (49, 96848280), (56, 84742245), (60, 79092762), (63, 75326440), (70, 67793796), (72, 65910635), (84, 56494830), (90, 52728508), (98, 48424140), (105, 45195864), (120, 39546381), (126, 37663220), (140, 33896898), (147, 32282760), (168, 28247415), (180, 26364254), (196, 24212070), (210, 22597932), (245, 19369656), (252, 18831610), (280, 16948449), (294, 16141380), (315, 15065288), (360, 13182127), (392, 12106035), (420, 11298966), (441, 10760920), (490, 9684828), (504, 9415805), (588, 8070690), (630, 7532644), (735, 6456552), (840, 5649483), (882, 5380460), (980, 4842414), (1176, 4035345), (1260, 3766322), (1470, 3228276), (1764, 2690230), (1960, 2421207), (2205, 2152184), (2520, 1883161), (2940, 1614138), (3528, 1345115), (4410, 1076092), (5880, 807069), (8820, 538046), (17640, 269023)]