2451952260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{16007}}^1$

素因数の和:16082

約数の個数: 144

約数和(自身を含む): 7971215616

約数和(自身を除く): 5519263356

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 37, 45, 46, 60, 69, 74, 90, 92, 111, 115, 138, 148, 180, 185, 207, 222, 230, 276, 333, 345, 370, 414, 444, 460, 555, 666, 690, 740, 828, 851, 1035, 1110, 1332, 1380, 1665, 1702, 2070, 2220, 2553, 3330, 3404, 4140, 4255, 5106, 6660, 7659, 8510, 10212, 12765, 15318, 16007, 17020, 25530, 30636, 32014, 38295, 48021, 51060, 64028, 76590, 80035, 96042, 144063, 153180, 160070, 192084, 240105, 288126, 320140, 368161, 480210, 576252, 592259, 720315, 736322, 960420, 1104483, 1184518, 1440630, 1472644, 1776777, 1840805, 2208966, 2369036, 2881260, 2961295, 3313449, 3553554, 3681610, 4417932, 5330331, 5522415, 5922590, 6626898, 7107108, 7363220, 8883885, 10660662, 11044830, 11845180, 13253796, 13621957, 16567245, 17767770, 21321324, 22089660, 26651655, 27243914, 33134490, 35535540, 40865871, 53303310, 54487828, 66268980, 68109785, 81731742, 106606620, 122597613, 136219570, 163463484, 204329355, 245195226, 272439140, 408658710, 490390452, 612988065, 817317420, 1225976130, 2451952260]

約数ペア:

[(1, 2451952260), (2, 1225976130), (3, 817317420), (4, 612988065), (5, 490390452), (6, 408658710), (9, 272439140), (10, 245195226), (12, 204329355), (15, 163463484), (18, 136219570), (20, 122597613), (23, 106606620), (30, 81731742), (36, 68109785), (37, 66268980), (45, 54487828), (46, 53303310), (60, 40865871), (69, 35535540), (74, 33134490), (90, 27243914), (92, 26651655), (111, 22089660), (115, 21321324), (138, 17767770), (148, 16567245), (180, 13621957), (185, 13253796), (207, 11845180), (222, 11044830), (230, 10660662), (276, 8883885), (333, 7363220), (345, 7107108), (370, 6626898), (414, 5922590), (444, 5522415), (460, 5330331), (555, 4417932), (666, 3681610), (690, 3553554), (740, 3313449), (828, 2961295), (851, 2881260), (1035, 2369036), (1110, 2208966), (1332, 1840805), (1380, 1776777), (1665, 1472644), (1702, 1440630), (2070, 1184518), (2220, 1104483), (2553, 960420), (3330, 736322), (3404, 720315), (4140, 592259), (4255, 576252), (5106, 480210), (6660, 368161), (7659, 320140), (8510, 288126), (10212, 240105), (12765, 192084), (15318, 160070), (16007, 153180), (17020, 144063), (25530, 96042), (30636, 80035), (32014, 76590), (38295, 64028), (48021, 51060)]