7662861180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{192631}}^1$

素因数の和:192676

約数の個数: 144

約数和(自身を含む): 26504622144

約数和(自身を除く): 18841760964

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 26, 30, 34, 36, 39, 45, 51, 52, 60, 65, 68, 78, 85, 90, 102, 117, 130, 153, 156, 170, 180, 195, 204, 221, 234, 255, 260, 306, 340, 390, 442, 468, 510, 585, 612, 663, 765, 780, 884, 1020, 1105, 1170, 1326, 1530, 1989, 2210, 2340, 2652, 3060, 3315, 3978, 4420, 6630, 7956, 9945, 13260, 19890, 39780, 192631, 385262, 577893, 770524, 963155, 1155786, 1733679, 1926310, 2311572, 2504203, 2889465, 3274727, 3467358, 3852620, 5008406, 5778930, 6549454, 6934716, 7512609, 8668395, 9824181, 10016812, 11557860, 12521015, 13098908, 15025218, 16373635, 17336790, 19648362, 22537827, 25042030, 29472543, 30050436, 32747270, 34673580, 37563045, 39296724, 42571451, 45075654, 49120905, 50084060, 58945086, 65494540, 75126090, 85142902, 90151308, 98241810, 112689135, 117890172, 127714353, 147362715, 150252180, 170285804, 196483620, 212857255, 225378270, 255428706, 294725430, 383143059, 425714510, 450756540, 510857412, 589450860, 638571765, 766286118, 851429020, 1277143530, 1532572236, 1915715295, 2554287060, 3831430590, 7662861180]

約数ペア:

[(1, 7662861180), (2, 3831430590), (3, 2554287060), (4, 1915715295), (5, 1532572236), (6, 1277143530), (9, 851429020), (10, 766286118), (12, 638571765), (13, 589450860), (15, 510857412), (17, 450756540), (18, 425714510), (20, 383143059), (26, 294725430), (30, 255428706), (34, 225378270), (36, 212857255), (39, 196483620), (45, 170285804), (51, 150252180), (52, 147362715), (60, 127714353), (65, 117890172), (68, 112689135), (78, 98241810), (85, 90151308), (90, 85142902), (102, 75126090), (117, 65494540), (130, 58945086), (153, 50084060), (156, 49120905), (170, 45075654), (180, 42571451), (195, 39296724), (204, 37563045), (221, 34673580), (234, 32747270), (255, 30050436), (260, 29472543), (306, 25042030), (340, 22537827), (390, 19648362), (442, 17336790), (468, 16373635), (510, 15025218), (585, 13098908), (612, 12521015), (663, 11557860), (765, 10016812), (780, 9824181), (884, 8668395), (1020, 7512609), (1105, 6934716), (1170, 6549454), (1326, 5778930), (1530, 5008406), (1989, 3852620), (2210, 3467358), (2340, 3274727), (2652, 2889465), (3060, 2504203), (3315, 2311572), (3978, 1926310), (4420, 1733679), (6630, 1155786), (7956, 963155), (9945, 770524), (13260, 577893), (19890, 385262), (39780, 192631)]