1611962880

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19081}}^1$

素因数の和:19118

約数の個数: 160

約数和(自身を含む): 5622015168

約数和(自身を除く): 4010052288

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 256, 264, 320, 330, 352, 384, 440, 480, 512, 528, 640, 660, 704, 768, 880, 960, 1056, 1280, 1320, 1408, 1536, 1760, 1920, 2112, 2560, 2640, 2816, 3520, 3840, 4224, 5280, 5632, 7040, 7680, 8448, 10560, 14080, 16896, 19081, 21120, 28160, 38162, 42240, 57243, 76324, 84480, 95405, 114486, 152648, 190810, 209891, 228972, 286215, 305296, 381620, 419782, 457944, 572430, 610592, 629673, 763240, 839564, 915888, 1049455, 1144860, 1221184, 1259346, 1526480, 1679128, 1831776, 2098910, 2289720, 2442368, 2518692, 3052960, 3148365, 3358256, 3663552, 4197820, 4579440, 4884736, 5037384, 6105920, 6296730, 6716512, 7327104, 8395640, 9158880, 9769472, 10074768, 12211840, 12593460, 13433024, 14654208, 16791280, 18317760, 20149536, 24423680, 25186920, 26866048, 29308416, 33582560, 36635520, 40299072, 48847360, 50373840, 53732096, 67165120, 73271040, 80598144, 100747680, 107464192, 134330240, 146542080, 161196288, 201495360, 268660480, 322392576, 402990720, 537320960, 805981440, 1611962880]

約数ペア:

[(1, 1611962880), (2, 805981440), (3, 537320960), (4, 402990720), (5, 322392576), (6, 268660480), (8, 201495360), (10, 161196288), (11, 146542080), (12, 134330240), (15, 107464192), (16, 100747680), (20, 80598144), (22, 73271040), (24, 67165120), (30, 53732096), (32, 50373840), (33, 48847360), (40, 40299072), (44, 36635520), (48, 33582560), (55, 29308416), (60, 26866048), (64, 25186920), (66, 24423680), (80, 20149536), (88, 18317760), (96, 16791280), (110, 14654208), (120, 13433024), (128, 12593460), (132, 12211840), (160, 10074768), (165, 9769472), (176, 9158880), (192, 8395640), (220, 7327104), (240, 6716512), (256, 6296730), (264, 6105920), (320, 5037384), (330, 4884736), (352, 4579440), (384, 4197820), (440, 3663552), (480, 3358256), (512, 3148365), (528, 3052960), (640, 2518692), (660, 2442368), (704, 2289720), (768, 2098910), (880, 1831776), (960, 1679128), (1056, 1526480), (1280, 1259346), (1320, 1221184), (1408, 1144860), (1536, 1049455), (1760, 915888), (1920, 839564), (2112, 763240), (2560, 629673), (2640, 610592), (2816, 572430), (3520, 457944), (3840, 419782), (4224, 381620), (5280, 305296), (5632, 286215), (7040, 228972), (7680, 209891), (8448, 190810), (10560, 152648), (14080, 114486), (16896, 95405), (19081, 84480), (21120, 76324), (28160, 57243), (38162, 42240)]