19835083710

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{10723}}^1$

素因数の和:10800

約数の個数: 256

約数和(自身を含む): 62264401920

約数和(自身を除く): 42429318210

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 26, 27, 30, 31, 34, 39, 45, 51, 54, 62, 65, 78, 85, 90, 93, 102, 117, 130, 135, 153, 155, 170, 186, 195, 221, 234, 255, 270, 279, 306, 310, 351, 390, 403, 442, 459, 465, 510, 527, 558, 585, 663, 702, 765, 806, 837, 918, 930, 1054, 1105, 1170, 1209, 1326, 1395, 1530, 1581, 1674, 1755, 1989, 2015, 2210, 2295, 2418, 2635, 2790, 3162, 3315, 3510, 3627, 3978, 4030, 4185, 4590, 4743, 5270, 5967, 6045, 6630, 6851, 7254, 7905, 8370, 9486, 9945, 10723, 10881, 11934, 12090, 13702, 14229, 15810, 18135, 19890, 20553, 21446, 21762, 23715, 28458, 29835, 32169, 34255, 36270, 41106, 47430, 53615, 54405, 59670, 61659, 64338, 68510, 71145, 96507, 102765, 107230, 108810, 123318, 139399, 142290, 160845, 182291, 184977, 193014, 205530, 278798, 289521, 308295, 321690, 332413, 364582, 369954, 418197, 482535, 546873, 579042, 616590, 664826, 696995, 836394, 911455, 924885, 965070, 997239, 1093746, 1254591, 1393990, 1447605, 1640619, 1662065, 1822910, 1849770, 1994478, 2090985, 2369783, 2509182, 2734365, 2895210, 2991717, 3281238, 3324130, 3763773, 4181970, 4321369, 4739566, 4921857, 4986195, 5468730, 5651021, 5983434, 6272955, 7109349, 7527546, 8203095, 8642738, 8975151, 9843714, 9972390, 11302042, 11848915, 12545910, 12964107, 14218698, 14958585, 16406190, 16953063, 17950302, 18818865, 21328047, 21606845, 23697830, 24609285, 25928214, 28255105, 29917170, 33906126, 35546745, 37637730, 38892321, 42656094, 43213690, 44875755, 49218570, 50859189, 56510210, 63984141, 64820535, 71093490, 73463273, 77784642, 84765315, 89751510, 101718378, 106640235, 116676963, 127968282, 129641070, 146926546, 152577567, 169530630, 194461605, 213280470, 220389819, 233353926, 254295945, 305155134, 319920705, 367316365, 388923210, 440779638, 508591890, 583384815, 639841410, 661169457, 734632730, 762887835, 1101949095, 1166769630, 1322338914, 1525775670, 1983508371, 2203898190, 3305847285, 3967016742, 6611694570, 9917541855, 19835083710]

約数ペア:

[(1, 19835083710), (2, 9917541855), (3, 6611694570), (5, 3967016742), (6, 3305847285), (9, 2203898190), (10, 1983508371), (13, 1525775670), (15, 1322338914), (17, 1166769630), (18, 1101949095), (26, 762887835), (27, 734632730), (30, 661169457), (31, 639841410), (34, 583384815), (39, 508591890), (45, 440779638), (51, 388923210), (54, 367316365), (62, 319920705), (65, 305155134), (78, 254295945), (85, 233353926), (90, 220389819), (93, 213280470), (102, 194461605), (117, 169530630), (130, 152577567), (135, 146926546), (153, 129641070), (155, 127968282), (170, 116676963), (186, 106640235), (195, 101718378), (221, 89751510), (234, 84765315), (255, 77784642), (270, 73463273), (279, 71093490), (306, 64820535), (310, 63984141), (351, 56510210), (390, 50859189), (403, 49218570), (442, 44875755), (459, 43213690), (465, 42656094), (510, 38892321), (527, 37637730), (558, 35546745), (585, 33906126), (663, 29917170), (702, 28255105), (765, 25928214), (806, 24609285), (837, 23697830), (918, 21606845), (930, 21328047), (1054, 18818865), (1105, 17950302), (1170, 16953063), (1209, 16406190), (1326, 14958585), (1395, 14218698), (1530, 12964107), (1581, 12545910), (1674, 11848915), (1755, 11302042), (1989, 9972390), (2015, 9843714), (2210, 8975151), (2295, 8642738), (2418, 8203095), (2635, 7527546), (2790, 7109349), (3162, 6272955), (3315, 5983434), (3510, 5651021), (3627, 5468730), (3978, 4986195), (4030, 4921857), (4185, 4739566), (4590, 4321369), (4743, 4181970), (5270, 3763773), (5967, 3324130), (6045, 3281238), (6630, 2991717), (6851, 2895210), (7254, 2734365), (7905, 2509182), (8370, 2369783), (9486, 2090985), (9945, 1994478), (10723, 1849770), (10881, 1822910), (11934, 1662065), (12090, 1640619), (13702, 1447605), (14229, 1393990), (15810, 1254591), (18135, 1093746), (19890, 997239), (20553, 965070), (21446, 924885), (21762, 911455), (23715, 836394), (28458, 696995), (29835, 664826), (32169, 616590), (34255, 579042), (36270, 546873), (41106, 482535), (47430, 418197), (53615, 369954), (54405, 364582), (59670, 332413), (61659, 321690), (64338, 308295), (68510, 289521), (71145, 278798), (96507, 205530), (102765, 193014), (107230, 184977), (108810, 182291), (123318, 160845), (139399, 142290)]